ATmega640 Series
8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash
| Mfr.Part# | Description | Manufacturer | In Stock | Operation |
| ATMEGA640-16AUR | IC MCU 8BIT 64KB FLASH 100TQFP | Microchip Technology | 6019 |
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| ATMEGA640-16AU | IC MCU 8BIT 64KB FLASH 100TQFP | Microchip Technology | 3213 |
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