ATmega644A Series
8-bit AVR Microcontroller with 16/32/64/128K Bytes In-System Programmable Flash
| Mfr.Part# | Description | Manufacturer | In Stock | Operation |
| ATMEGA644A-PU | IC MCU 8BIT 64KB FLASH 40DIP | Microchip Technology | 4043 |
|
| ATMEGA644A-AUR | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology | 4105 |
|
| ATMEGA644-20AUR | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology | 2040 |
|
| ATMEGA644V-10AUR | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology | 3439 |
|
| ATMEGA644V-10AU | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology | 7428 |
|
| ATMEGA644-20PU | IC MCU 8BIT 64KB FLASH 40DIP | Microchip Technology | 6126 |
|
| ATMEGA644V-10MU | IC MCU 8BIT 64KB FLASH 44VQFN | Atmel | 6224 |
|
| ATMEGA644-20MU | IC MCU 8BIT 64KB FLASH 44VQFN | Microchip Technology | 2070 |
|
| ATMEGA644A-MUR | IC MCU 8BIT 64KB FLASH 44VQFN | Microchip Technology | 9329 |
|
| ATMEGA644-20MUR | IC MCU 8BIT 64KB FLASH 44VQFN | Microchip Technology | 9279 |
|
| ATMEGA644V-10MUR | IC MCU 8BIT 64KB FLASH 44VQFN | Microchip Technology | 4409 |
|