Характеристики
| Product Range | Avr Atmega Family Atmega64 Series Microcontrollers |
| Cpu Speed | 20Mhz |
| Program Memory Size | 64Kb |
| Ram Memory Size | 4Kb |
| No. Of Pins | 44Pins |
| Mcu Case Style | Tqfp |
| No. Of I/O S | 32I/O S |
| Embeddedrohs Compliant | Yes |
ATMEGA644PA-AURMicrochipMicrocontrollers