New DealsOffersContact UsHelpTrack Ordersen français
Home
Login
Register
My Account
0
0 Items$0.00
  • All Products
    • Manufacturers
    • Popular Manufacturers
      ANALOG DEVICES
      STMICROELECTRONICS
      KEMET
      PANASONIC
      AMPHENOL
      ALPHAWIRE
      OMEGA
      NI
      TEKTRONIX
      TE CONNECTIVITY
      LITTELFUSE
      RASPBERRY PI
      View all manufacturers
      MULTICOMP PRO

      The Engineer's Choice

      From prototype to production

      Learn More

      ACCESS ASSEMBLE ASPIRE

      The right components for tomorrow's success

      Learn more
      • Resources
      • Services
        • Custom Components
        • Purchase & Procurement Support
        • Stock management
        • Design
        • Education
        • Packaging Solutions
        • Custom Orders
        View All Services
        Technical Resources
        • Healthcare
        • Robotics
        • Industrial Automation
        • OEM Solutions
        • EV Charging
        • Transportation
        • Internet of Things
        • Artificial Intelligence
        • Maintenance & Safety
        • Wireless Technology
        • Sensor Technology
        • Power Management
        • Embedded Hub
        • 3D Printing Solutions
        • Engineering Glossary
        • Calculators & Charts
        • Selector Tools & Catalogues
        • eTechJournal
        View All Tech Resources
        Help
        • Contact Us
        • New To Newark
        • Technical Support
        • Delivery Information
        • Legislation and Environmental
        • FAQ's
        • Feedback
        View All Help
        • Back to Resources
        • Services
          • Back to Services
          • Custom Components
            • Purchase & Procurement Support
              • Stock management
                • Design
                  • Education
                    • Packaging Solutions
                      • Custom Orders
                        • View All Services
                        • Technical Resources
                          • Back to Technical Resources
                          • Healthcare
                            • Robotics
                              • Industrial Automation
                                • OEM Solutions
                                  • EV Charging
                                    • Transportation
                                      • Internet of Things
                                        • Artificial Intelligence
                                          • Maintenance & Safety
                                            • Wireless Technology
                                              • Sensor Technology
                                                • Power Management
                                                  • Embedded Hub
                                                    • 3D Printing Solutions
                                                      • Engineering Glossary
                                                        • Calculators & Charts
                                                          • Selector Tools & Catalogues
                                                            • eTechJournal
                                                              • View All Tech Resources
                                                              • Help
                                                                • Back to Help
                                                                • Contact Us
                                                                  • New To Newark
                                                                    • Technical Support
                                                                      • Delivery Information
                                                                        • Legislation and Environmental
                                                                          • FAQ's
                                                                            • Feedback
                                                                              • View All Help
                                                                            • Communities
                                                                            • element14
                                                                              Visit the element14 Community for technical discussions, learning content, and opportunities to test new products.
                                                                              hacksterio
                                                                              Hackster is a community dedicated to learning hardware.
                                                                              • Back to Communities
                                                                              • element14
                                                                                • Hackster.io
                                                                                • Bill of Materials (BOM) Upload
                                                                                  • Tools
                                                                                  • Quick Buy
                                                                                    BOM Upload
                                                                                    Request a Quote
                                                                                    All Buying Tools
                                                                                    • Back to Tools
                                                                                    • Quick Buy
                                                                                      • BOM Upload
                                                                                        • Request a Quote
                                                                                          • All Buying Tools
                                                                                          • Offers
                                                                                            • Contact Us
                                                                                              • Help
                                                                                                • New Deals
                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Microcontrollers
                                                                                                  4. 8-bit Microcontrollers

                                                                                                  8-bit Microcontrollers:

                                                                                                  104 Products Found
                                                                                                  View
                                                                                                  Buyer
                                                                                                  Engineer
                                                                                                  Manufacturer
                                                                                                  Base Number
                                                                                                  Product Range
                                                                                                  CPU Speed
                                                                                                  Device Core
                                                                                                  MCU Core Size
                                                                                                  Operating Frequency Max
                                                                                                  Program Memory Size
                                                                                                  No. of Pins
                                                                                                  MCU Case Style
                                                                                                  IC Case / Package
                                                                                                  No. of I/O's
                                                                                                  Interfaces
                                                                                                  Embedded Interface Type
                                                                                                  RAM Memory Size
                                                                                                  ADC Channels
                                                                                                  ADC Resolution
                                                                                                  MCU Applications
                                                                                                  Supply Voltage Min
                                                                                                  Supply Voltage Max
                                                                                                  MCU Family
                                                                                                  Operating Temperature Min
                                                                                                  MCU Series
                                                                                                  Operating Temperature Max
                                                                                                  IC Mounting
                                                                                                  Packaging
                                                                                                  Packaging
                                                                                                  Filter(s) Applied
                                                                                                  1 Filter(s) Selected
                                                                                                  ComparePrice forQuantity
                                                                                                  AT89C51RD2-SLSUM
                                                                                                  MICROCHIP AT89C51RD2-SLSUM
                                                                                                  15AC6362

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. PLCC-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $12.530
                                                                                                  10+
                                                                                                  $12.180
                                                                                                  25+
                                                                                                  $11.850
                                                                                                  54+
                                                                                                  $11.500
                                                                                                  108+
                                                                                                  $10.960
                                                                                                  More Pricing...
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  34I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  2KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51RC2-3CSUM
                                                                                                  MICROCHIP AT89C51RC2-3CSUM
                                                                                                  15AC6360

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. DIP-40
                                                                                                  Each
                                                                                                  1+
                                                                                                  $13.100
                                                                                                  10+
                                                                                                  $12.740
                                                                                                  30+
                                                                                                  $12.390
                                                                                                  50+
                                                                                                  $12.030
                                                                                                  100+
                                                                                                  $10.890
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  32KB
                                                                                                  40Pins
                                                                                                  DIP
                                                                                                  DIP
                                                                                                  32I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  1KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Through Hole
                                                                                                  -
                                                                                                  AT89C51RC-24PU
                                                                                                  MICROCHIP AT89C51RC-24PU
                                                                                                  07AH6456

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 24MHZ
                                                                                                  4. DIP-40
                                                                                                  Each
                                                                                                  1+
                                                                                                  $7.190
                                                                                                  10+
                                                                                                  $7.000
                                                                                                  30+
                                                                                                  $6.800
                                                                                                  50+
                                                                                                  $6.610
                                                                                                  100+
                                                                                                  $6.340
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  24MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  24MHz
                                                                                                  32KB
                                                                                                  40Pins
                                                                                                  DIP
                                                                                                  DIP
                                                                                                  32I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  512Byte
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  4V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Through Hole
                                                                                                  -
                                                                                                  AT89C51RC-24AU
                                                                                                  MICROCHIP AT89C51RC-24AU
                                                                                                  65AH3849

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. 8BIT MICROCONTROLLERS (MCU) - IC S ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $4.380
                                                                                                  10+
                                                                                                  $4.200
                                                                                                  25+
                                                                                                  $4.020
                                                                                                  50+
                                                                                                  $3.950
                                                                                                  100+
                                                                                                  $3.880
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  24MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  24MHz
                                                                                                  32KB
                                                                                                  44Pins
                                                                                                  TQFP
                                                                                                  TQFP
                                                                                                  32I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  512Byte
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  4V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT90PWM316-16MU
                                                                                                  MICROCHIP AT90PWM316-16MU
                                                                                                  17AC5267

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. AVR
                                                                                                  4. 16MHZ
                                                                                                  5. VQFN-32
                                                                                                  Each
                                                                                                  1+
                                                                                                  $4.940
                                                                                                  10+
                                                                                                  $4.740
                                                                                                  25+
                                                                                                  $4.540
                                                                                                  50+
                                                                                                  $4.330
                                                                                                  100+
                                                                                                  $4.100
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  AT90 Family AT90PWM Series Microcontrollers
                                                                                                  16MHz
                                                                                                  AVR
                                                                                                  8bit
                                                                                                  16MHz
                                                                                                  16KB
                                                                                                  32Pins
                                                                                                  VQFN
                                                                                                  VQFN
                                                                                                  27I/O's
                                                                                                  I2C, SPI, UART, USART
                                                                                                  I2C, SPI, UART, USART
                                                                                                  1KB
                                                                                                  11Channels
                                                                                                  10Bit
                                                                                                  Lighting
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT90PWM
                                                                                                  105°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C2051-24PU
                                                                                                  MICROCHIP AT89C2051-24PU
                                                                                                  68T4862

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. 8 Bit MCU
                                                                                                  2. High Performance CMOS
                                                                                                  3. 8051 Family AT89C2051 Series Microcontrollers
                                                                                                  4. 8051
                                                                                                  5. 24 MHz
                                                                                                  6. 2 KB
                                                                                                  Each
                                                                                                  1+
                                                                                                  $2.900
                                                                                                  10+
                                                                                                  $2.780
                                                                                                  36+
                                                                                                  $2.660
                                                                                                  54+
                                                                                                  $2.530
                                                                                                  108+
                                                                                                  $2.390
                                                                                                  Min: 1 / Mult: 1
                                                                                                  AT89C2051
                                                                                                  8051 Family AT89C2051 Series Microcontrollers
                                                                                                  24MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  24MHz
                                                                                                  2KB
                                                                                                  20Pins
                                                                                                  DIP
                                                                                                  DIP
                                                                                                  15I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  125Byte
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  6V
                                                                                                  8051
                                                                                                  -55°C
                                                                                                  AT89C2051
                                                                                                  125°C
                                                                                                  Through Hole
                                                                                                  -
                                                                                                  AT89LP52-20JU
                                                                                                  MICROCHIP AT89LP52-20JU
                                                                                                  65AH3850

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 20MHZ
                                                                                                  4. PLCC-44 ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $4.800
                                                                                                  10+
                                                                                                  $4.600
                                                                                                  25+
                                                                                                  $4.400
                                                                                                  54+
                                                                                                  $4.310
                                                                                                  108+
                                                                                                  $4.230
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89LP52 Series Microcontrollers
                                                                                                  20MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  20MHz
                                                                                                  8KB
                                                                                                  44Pins
                                                                                                  PLCC
                                                                                                  PLCC
                                                                                                  36I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  256Byte
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.4V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89LP52
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C5131A-RDTUM
                                                                                                  MICROCHIP AT89C5131A-RDTUM
                                                                                                  15AC6363

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 48MHZ
                                                                                                  5. VQFP-64
                                                                                                  Each
                                                                                                  1+
                                                                                                  $10.500
                                                                                                  10+
                                                                                                  $10.480
                                                                                                  25+
                                                                                                  $9.610
                                                                                                  50+
                                                                                                  $9.280
                                                                                                  100+
                                                                                                  $8.960
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89C513X Series Microcontrollers
                                                                                                  -
                                                                                                  8051
                                                                                                  -
                                                                                                  48MHz
                                                                                                  32KB
                                                                                                  64Pins
                                                                                                  VQFP
                                                                                                  VQFP
                                                                                                  34I/O's
                                                                                                  SPI, TWI, UART, USB
                                                                                                  SPI, TWI, UART, USB
                                                                                                  1KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C513X
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT90PWM3B-16MU
                                                                                                  MICROCHIP AT90PWM3B-16MU
                                                                                                  44AC2256

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. AVR
                                                                                                  4. 16MHZ
                                                                                                  5. QFN-32
                                                                                                  Each
                                                                                                  1+
                                                                                                  $5.130
                                                                                                  10+
                                                                                                  $4.920
                                                                                                  25+
                                                                                                  $4.720
                                                                                                  50+
                                                                                                  $4.490
                                                                                                  100+
                                                                                                  $4.270
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  AT90 Family AT90PWM Series Microcontrollers
                                                                                                  16MHz
                                                                                                  AVR
                                                                                                  -
                                                                                                  16MHz
                                                                                                  8KB
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  QFN
                                                                                                  27I/O's
                                                                                                  I2C, SPI, UART, USART
                                                                                                  I2C, SPI, UART, USART
                                                                                                  512Byte
                                                                                                  11Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT90PWM
                                                                                                  105°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51AC2-SLSUM
                                                                                                  MICROCHIP AT89C51AC2-SLSUM
                                                                                                  62AC6468

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 40MHZ
                                                                                                  5. PLCC-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $14.330
                                                                                                  10+
                                                                                                  $13.930
                                                                                                  25+
                                                                                                  $13.540
                                                                                                  54+
                                                                                                  $13.140
                                                                                                  108+
                                                                                                  $12.530
                                                                                                  More Pricing...
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  40MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  40MHz
                                                                                                  32KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  34I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  1KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89LP51ED2-20JU
                                                                                                  MICROCHIP AT89LP51ED2-20JU
                                                                                                  99AC8866

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 20MHZ
                                                                                                  4. PLCC-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $8.230
                                                                                                  10+
                                                                                                  $8.000
                                                                                                  25+
                                                                                                  $7.760
                                                                                                  54+
                                                                                                  $7.520
                                                                                                  108+
                                                                                                  $7.180
                                                                                                  More Pricing...
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89LP51 Series Microcontrollers
                                                                                                  20MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  20MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  PLCC
                                                                                                  PLCC
                                                                                                  40I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  I2C, SPI, UART
                                                                                                  2KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  2.4V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89LP51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51RD2-SLRUM
                                                                                                  MICROCHIP AT89C51RD2-SLRUM
                                                                                                  44AC2251

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. LCC-44
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Full Reel available
                                                                                                  1+
                                                                                                  $12.820
                                                                                                  10+
                                                                                                  $12.290
                                                                                                  25+
                                                                                                  $11.760
                                                                                                  50+
                                                                                                  $11.740
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Min: 10 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  32I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  2KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89LP51ED2-20AU
                                                                                                  MICROCHIP AT89LP51ED2-20AU
                                                                                                  07AH6457

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 20MHZ
                                                                                                  4. TQFP-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $7.840
                                                                                                  10+
                                                                                                  $7.510
                                                                                                  25+
                                                                                                  $7.160
                                                                                                  50+
                                                                                                  $6.840
                                                                                                  100+
                                                                                                  $6.510
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89LP51 Series Microcontrollers
                                                                                                  20MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  20MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  TQFP
                                                                                                  TQFP
                                                                                                  40I/O's
                                                                                                  I2C, UART, SPI
                                                                                                  I2C, UART, SPI
                                                                                                  2.25KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  2.4V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89LP51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89LP6440-20AU
                                                                                                  MICROCHIP AT89LP6440-20AU
                                                                                                  68T4994

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. 8 Bit MCU
                                                                                                  2. 8051 Family AT89LP6440 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 20 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 44 Pins
                                                                                                  7. TQFP
                                                                                                  Each
                                                                                                  1+
                                                                                                  $16.270
                                                                                                  10+
                                                                                                  $15.590
                                                                                                  25+
                                                                                                  $14.900
                                                                                                  50+
                                                                                                  $14.210
                                                                                                  100+
                                                                                                  $13.510
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89LP6440 Series Microcontrollers
                                                                                                  20MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  20MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  TQFP
                                                                                                  TQFP
                                                                                                  38I/O's
                                                                                                  I2C, SPI, UART, USART
                                                                                                  I2C, SPI, UART, USART
                                                                                                  -
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  2.4V
                                                                                                  3.6V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89LP6440
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT90USB162-16AU
                                                                                                  MICROCHIP AT90USB162-16AU
                                                                                                  58M3868

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. AVR
                                                                                                  4. 16MHZ
                                                                                                  5. TQFP-32
                                                                                                  Each
                                                                                                  1+
                                                                                                  $4.800
                                                                                                  10+
                                                                                                  $4.600
                                                                                                  25+
                                                                                                  $4.410
                                                                                                  50+
                                                                                                  $4.200
                                                                                                  100+
                                                                                                  $3.980
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  AT90 Family AT90USB Series Microcontrollers
                                                                                                  16MHz
                                                                                                  AVR
                                                                                                  8bit
                                                                                                  16MHz
                                                                                                  16KB
                                                                                                  32Pins
                                                                                                  TQFP
                                                                                                  TQFP
                                                                                                  22I/O's
                                                                                                  I2C, SPI, UART, USART
                                                                                                  I2C, SPI, UART, USART
                                                                                                  512Byte
                                                                                                  -
                                                                                                  -
                                                                                                  USB Microcontroller
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT90USB
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  Each
                                                                                                  AT89C55WD-24PU
                                                                                                  MICROCHIP AT89C55WD-24PU
                                                                                                  96K6572

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 24MHZ
                                                                                                  5. DIP-40
                                                                                                  Each
                                                                                                  1+
                                                                                                  $7.160
                                                                                                  10+
                                                                                                  $6.870
                                                                                                  30+
                                                                                                  $6.580
                                                                                                  50+
                                                                                                  $6.450
                                                                                                  100+
                                                                                                  $6.330
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89C55 Series Microcontrollers
                                                                                                  24MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  24MHz
                                                                                                  20KB
                                                                                                  40Pins
                                                                                                  DIP
                                                                                                  DIP
                                                                                                  32I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  256Byte
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  4V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C55
                                                                                                  85°C
                                                                                                  Through Hole
                                                                                                  Each
                                                                                                  AT90USB647-AU
                                                                                                  MICROCHIP AT90USB647-AU
                                                                                                  26R5678

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. AVR
                                                                                                  4. 20MHZ
                                                                                                  5. TQFP-64
                                                                                                  Each
                                                                                                  1+
                                                                                                  $12.440
                                                                                                  10+
                                                                                                  $11.930
                                                                                                  25+
                                                                                                  $11.420
                                                                                                  50+
                                                                                                  $10.870
                                                                                                  180+
                                                                                                  $10.320
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  AT90 Family AT90USB Series Microcontrollers
                                                                                                  16MHz
                                                                                                  AVR
                                                                                                  -
                                                                                                  16MHz
                                                                                                  64KB
                                                                                                  64Pins
                                                                                                  TQFP
                                                                                                  TQFP
                                                                                                  48I/O's
                                                                                                  I2C, SPI, UART, USART
                                                                                                  I2C, SPI, UART, USART
                                                                                                  4KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT90USB
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  AT89C51ED2-SLSUM
                                                                                                  MICROCHIP AT89C51ED2-SLSUM
                                                                                                  78K5790

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 60MHZ
                                                                                                  5. PLCC-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $14.330
                                                                                                  10+
                                                                                                  $13.740
                                                                                                  25+
                                                                                                  $13.140
                                                                                                  54+
                                                                                                  $12.530
                                                                                                  108+
                                                                                                  $11.900
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89C51 Series Microcontrollers
                                                                                                  60MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  60MHz
                                                                                                  64KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  34I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  2KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C51
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  Each
                                                                                                  AT89C4051-24PU
                                                                                                  MICROCHIP AT89C4051-24PU
                                                                                                  15R0322

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 24MHZ
                                                                                                  5. DIP-20
                                                                                                  Each
                                                                                                  1+
                                                                                                  $2.950
                                                                                                  10+
                                                                                                  $2.830
                                                                                                  36+
                                                                                                  $2.700
                                                                                                  54+
                                                                                                  $2.620
                                                                                                  108+
                                                                                                  $2.530
                                                                                                  More Pricing...
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89C2051 Series Microcontrollers
                                                                                                  24MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  24MHz
                                                                                                  4KB
                                                                                                  20Pins
                                                                                                  DIP
                                                                                                  DIP
                                                                                                  15I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  128Byte
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  6V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C4051
                                                                                                  85°C
                                                                                                  Through Hole
                                                                                                  -
                                                                                                  AT89S8253-24PU
                                                                                                  MICROCHIP AT89S8253-24PU
                                                                                                  96K6582

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 24MHZ
                                                                                                  5. DIP-40
                                                                                                  Each
                                                                                                  1+
                                                                                                  $6.190
                                                                                                  10+
                                                                                                  $5.940
                                                                                                  30+
                                                                                                  $5.690
                                                                                                  50+
                                                                                                  $5.580
                                                                                                  100+
                                                                                                  $5.480
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89S8253 Series Microcontrollers
                                                                                                  24MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  24MHz
                                                                                                  12KB
                                                                                                  40Pins
                                                                                                  DIP
                                                                                                  DIP
                                                                                                  32I/O's
                                                                                                  SPI, UART
                                                                                                  SPI, UART
                                                                                                  256Byte
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89S8253
                                                                                                  85°C
                                                                                                  Through Hole
                                                                                                  Each
                                                                                                  AT89S8253-24JU
                                                                                                  MICROCHIP AT89S8253-24JU
                                                                                                  96K6581

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 24MHZ
                                                                                                  5. PLCC-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $6.550
                                                                                                  10+
                                                                                                  $6.270
                                                                                                  25+
                                                                                                  $5.990
                                                                                                  54+
                                                                                                  $5.900
                                                                                                  108+
                                                                                                  $5.790
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89S8253 Series Microcontrollers
                                                                                                  24MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  24MHz
                                                                                                  12KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  32I/O's
                                                                                                  SPI, UART
                                                                                                  SPI, UART
                                                                                                  256Byte
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89S8253
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  Each
                                                                                                  AT90CAN128-16AU
                                                                                                  MICROCHIP AT90CAN128-16AU
                                                                                                  58M3860

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. AVR
                                                                                                  4. 16MHZ
                                                                                                  5. TQFP-64
                                                                                                  Each
                                                                                                  1+
                                                                                                  $13.430
                                                                                                  10+
                                                                                                  $12.860
                                                                                                  25+
                                                                                                  $12.290
                                                                                                  50+
                                                                                                  $11.720
                                                                                                  180+
                                                                                                  $11.140
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  AVR Family AT90CAN Series Microcontrollers
                                                                                                  16MHz
                                                                                                  AVR
                                                                                                  -
                                                                                                  16MHz
                                                                                                  128KB
                                                                                                  64Pins
                                                                                                  TQFP
                                                                                                  TQFP
                                                                                                  53I/O's
                                                                                                  CAN, I2C, SPI, UART, USART
                                                                                                  CAN, I2C, SPI, UART, USART
                                                                                                  4KB
                                                                                                  8Channels
                                                                                                  10Bit
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT90CAN
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  Each
                                                                                                  AT89C55WD-24JU
                                                                                                  MICROCHIP AT89C55WD-24JU
                                                                                                  96K6571

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 24MHZ
                                                                                                  5. PLCC-44
                                                                                                  Each
                                                                                                  1+
                                                                                                  $6.480
                                                                                                  10+
                                                                                                  $6.230
                                                                                                  25+
                                                                                                  $5.970
                                                                                                  54+
                                                                                                  $5.860
                                                                                                  108+
                                                                                                  $5.740
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89C55 Series Microcontrollers
                                                                                                  24MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  24MHz
                                                                                                  20KB
                                                                                                  44Pins
                                                                                                  LCC
                                                                                                  LCC
                                                                                                  32I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  256Byte
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  4V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89C55
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  Each
                                                                                                  AT89S2051-24SU
                                                                                                  MICROCHIP AT89S2051-24SU
                                                                                                  96K6574

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 24MHZ
                                                                                                  5. SOIC-20
                                                                                                  Each
                                                                                                  1+
                                                                                                  $3.630
                                                                                                  10+
                                                                                                  $3.480
                                                                                                  25+
                                                                                                  $3.330
                                                                                                  74+
                                                                                                  $3.190
                                                                                                  111+
                                                                                                  $3.030
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT89S2051 Series Microcontrollers
                                                                                                  24MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  24MHz
                                                                                                  2KB
                                                                                                  20Pins
                                                                                                  SOIC
                                                                                                  SOIC
                                                                                                  15I/O's
                                                                                                  SPI, UART
                                                                                                  SPI, UART
                                                                                                  256Byte
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT89S2051
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  Each
                                                                                                  AT80C51RD2-3CSUM
                                                                                                  MICROCHIP AT80C51RD2-3CSUM
                                                                                                  80P3686

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. MCU
                                                                                                  2. 8BIT
                                                                                                  3. 8051
                                                                                                  4. 40MHZ
                                                                                                  5. DIP-40
                                                                                                  Each
                                                                                                  1+
                                                                                                  $7.020
                                                                                                  10+
                                                                                                  $6.830
                                                                                                  30+
                                                                                                  $6.630
                                                                                                  50+
                                                                                                  $6.440
                                                                                                  100+
                                                                                                  $6.160
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  8051 Family AT80C51 Series Microcontrollers
                                                                                                  40MHz
                                                                                                  8051
                                                                                                  -
                                                                                                  40MHz
                                                                                                  -
                                                                                                  40Pins
                                                                                                  DIP
                                                                                                  DIP
                                                                                                  32I/O's
                                                                                                  UART
                                                                                                  UART
                                                                                                  1.25KB
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  8051
                                                                                                  -40°C
                                                                                                  AT80C51
                                                                                                  85°C
                                                                                                  Through Hole
                                                                                                  Each
                                                                                                  ComparePrice forQuantity
                                                                                                  1-25 of 104 items
                                                                                                  of 5 page(s)
                                                                                                  Customer Service
                                                                                                  I Need Help
                                                                                                  Sales 1 800 463 9275
                                                                                                  Technical 1 877 736 4835
                                                                                                  Submit Feedback
                                                                                                  Live Agent
                                                                                                  Quick Links
                                                                                                  Track my order
                                                                                                  FAQs
                                                                                                  Delivery Information
                                                                                                  Our Company
                                                                                                  About us
                                                                                                  Quality Policy
                                                                                                  Careers
                                                                                                  ESG
                                                                                                  Social Media +

                                                                                                  Become a Newark Insider!

                                                                                                  LinkedIn
                                                                                                  Twitter
                                                                                                  Facebook
                                                                                                  Norton Secured
                                                                                                  BSI 9001
                                                                                                  AMEX
                                                                                                  Mastercard
                                                                                                  Visa
                                                                                                  Trade Account
                                                                                                  Discover
                                                                                                  Terms of Use / Privacy Policy
                                                                                                  Terms of Use for API
                                                                                                  Legal and Copyright Notices
                                                                                                  Terms & Conditions
                                                                                                  Privacy Statement
                                                                                                  Sitemap
                                                                                                  An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.