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AT89C55WD-24AU
8 Bit MCU, Low Power High Performance CMOS, 8051 Family AT89C55 Series Microcontrollers, 8051
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoAT89C55WD-24AU
Newark Part No.68T4960
Product Range8051 Family AT89C55 Series Microcontrollers
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 54 week(s)
| Quantity | Price |
|---|---|
| 100+ | $3.910 |
Price for:Each
Minimum: 320
Multiple: 160
$1,251.20
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoAT89C55WD-24AU
Newark Part No.68T4960
Product Range8051 Family AT89C55 Series Microcontrollers
Technical Datasheet
Product Range8051 Family AT89C55 Series Microcontrollers
Base NumberAT89C55
CPU Speed24MHz
Device Core8051
Operating Frequency Max24MHz
Program Memory Size20KB
No. of Pins44Pins
IC Case / PackageTQFP
MCU Case StyleTQFP
No. of I/O's32I/O's
InterfacesUART
Embedded Interface TypeUART
RAM Memory Size256Byte
ADC Channels-
ADC Resolution-
Supply Voltage Min4V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU Family8051
MCU SeriesAT89C55
Qualification-
MSL-
SVHCNo SVHC (21-Jan-2025)
Technical Specifications
Product Range
8051 Family AT89C55 Series Microcontrollers
CPU Speed
24MHz
Operating Frequency Max
24MHz
No. of Pins
44Pins
MCU Case Style
TQFP
Interfaces
UART
RAM Memory Size
256Byte
ADC Resolution
-
Supply Voltage Max
5.5V
Operating Temperature Max
85°C
MCU Family
8051
Qualification
-
SVHC
No SVHC (21-Jan-2025)
Base Number
AT89C55
Device Core
8051
Program Memory Size
20KB
IC Case / Package
TQFP
No. of I/O's
32I/O's
Embedded Interface Type
UART
ADC Channels
-
Supply Voltage Min
4V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
AT89C55
MSL
-
Technical Docs (3)
Legislation and Environmental
US ECCN:3A991
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate