sales@szcinty.com
Product overview
- Part Number
- ATMEGA644A-AU
- Manufacturer
- Atmel / Microchip
- Product Category
- 8-bit Microcontrollers - MCU
- Description
- 8-bit Microcontrollers - MCU 20 MHz Ind Temp
Documents & Media
- Datasheets
- ATMEGA644A-AU
Product Attributes
- ADC Resolution :
- 10 bit
- Core :
- AVR
- Data Bus Width :
- 8 bit
- Data RAM Size :
- 4 kB
- Maximum Clock Frequency :
- 20 MHz
- Maximum Operating Temperature :
- + 85 C
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Number of I/Os :
- 32 I/O
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Package / Case :
- TQFP-44
- Packaging :
- Tray
- Program Memory Size :
- 64 kB
- Series :
- ATmega644
Description
8-bit Microcontrollers - MCU 20 MHz Ind Temp
Price & Procurement
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