Print Page
AT90USB647-AU
MCU, 8BIT, AVR, 20MHZ, TQFP-64
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoAT90USB647-AU
Newark Part No.26R5678
Product RangeAT90 Family AT90USB Series Microcontrollers
109 In Stock
Need more?
Delivery in 2-4 Business Days(UK stock)
Order before 9pm EST standard shipping
| Quantity | Price |
|---|---|
| 1+ | $12.440 |
| 10+ | $11.930 |
| 25+ | $11.420 |
| 50+ | $10.870 |
| 180+ | $10.320 |
Price for:Each
Minimum: 1
Multiple: 1
$12.44
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoAT90USB647-AU
Newark Part No.26R5678
Product RangeAT90 Family AT90USB Series Microcontrollers
Product RangeAT90 Family AT90USB Series Microcontrollers
CPU Speed16MHz
Device CoreAVR
Operating Frequency Max16MHz
Program Memory Size64KB
No. of Pins64Pins
IC Case / PackageTQFP
MCU Case StyleTQFP
No. of I/O's48I/O's
Embedded Interface TypeI2C, SPI, UART, USART
InterfacesI2C, SPI, UART, USART
RAM Memory Size4KB
ADC Channels8Channels
ADC Resolution10Bit
Supply Voltage Min2.7V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU Family8051
MCU SeriesAT90USB
Qualification-
Automotive Qualification Standard-
MSL-
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
Product Range
AT90 Family AT90USB Series Microcontrollers
Device Core
AVR
Program Memory Size
64KB
IC Case / Package
TQFP
No. of I/O's
48I/O's
Interfaces
I2C, SPI, UART, USART
ADC Channels
8Channels
Supply Voltage Min
2.7V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
AT90USB
Automotive Qualification Standard
-
SVHC
No SVHC (25-Jun-2025)
CPU Speed
16MHz
Operating Frequency Max
16MHz
No. of Pins
64Pins
MCU Case Style
TQFP
Embedded Interface Type
I2C, SPI, UART, USART
RAM Memory Size
4KB
ADC Resolution
10Bit
Supply Voltage Max
5.5V
Operating Temperature Max
85°C
MCU Family
8051
Qualification
-
MSL
-
Technical Docs (1)
Alternatives for AT90USB647-AU
1 Product Found
Associated Products
1 Product Found
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability