ATMEGA644 Series
| Mfr.Part# | Description | Manufacturer | In Stock | Operation |
| ATMEGA644PA-AU | IC MCU 8BIT 64KB FLASH 44TQFP | Atmel | 7185 |
|
| ATMEGA644P-20AU | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology | 3938 |
|
| ATMEGA644PV-10AU | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology | 6440 |
|
| ATMEGA644PV-20AU | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology | 7904 |
|
| ATMEGA644P-15AT | IC MCU 8BIT 64KB FLASH 44TQFP | Atmel | 5377 |
|
| ATMEGA644P-15AT1 | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology | 4152 |
|
| ATMEGA644P-15AZ | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology | 5599 |
|
| ATMEGA644P-15MT | IC MCU 8BIT 64KB FLASH 44VQFN | Microchip Technology | 7943 |
|
| ATMEGA644P-15MT1 | IC MCU 8BIT 64KB FLASH 44VQFN | Microchip Technology | 2447 |
|
| ATMEGA644P-15MZ | IC MCU 8BIT 64KB FLASH 44VQFN | Microchip Technology | 2038 |
|