Microchip Technology / Atmel
ATMEGA644-20AUR
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND
Basic Information
View Datasheet ↗- Manufacturer
- Microchip
- Brand
- Microchip Technology / Atmel
- Product Category
- 8-bit Microcontrollers - MCU
- Series
- ATmega644
- Package
- TQFP-44
- Packaging
- Cut Tape
- RoHS
- Compliant (source record)
Technical Specifications
7 parameters- Core
- AVR
- Data Bus Width
- 8 bit
- Maximum Clock Frequency
- 20 MHz
- Operating Supply Voltage
- 2.7 V to 5.5 V
- Product
- MCU
- Processor Series
- megaAVR
- Tradename
- AVR
Technical data, historical stock, and reference prices are for verification only. Confirm current supply, quotation, and lead time through inquiry. Similar parameters do not establish direct replacement.