ATmega 8-bit AVR Microcontrollers
- Atmel ATMEGA644P-20PU, The ATMEGA644P-20PU 8-Bit microcontroller 4K DIL-40 is from a range of high performance, microcontrollers featuring a wide range of peripherals. Mega AVR Offers substantial program & data memory & performance approaching 1 MIPS per MHz. Shares the same AVR instruction set & memory organisation as ATtiny, Allowing for easy migration. Atmel ATMEGA644P-20PU 8-Bit Microcontroller 4K DIL40