Product details
Controller Family/Series |
ATmega |
Embedded Interface Type |
I2C, SPI, UART |
No. of I/O's |
32I/O's |
Program Memory Size |
64KB |
No. of Pins |
40Pins |
Product Range |
ATMega Microcontrollers |
Automotive Qualification Standard |
- |
CPU Speed |
20MHz |
Supply Voltage Min |
1.8V |
MCU Case Style |
DIP |
Packaging |
Each |
Supply Voltage Max |
5.5V |
RAM Memory Size |
4KB |
MSL |
- |
Other details
Brand |
MICROCHIP |
Part Number |
ATMEGA644A-PU |
Quantity |
Each |
Technical Data Sheet EN |
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Product Change Notice EN |
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