ATMEGA8A-AN Family Name, Microchip ATMEGA8A-AN AVR Microcontroller, AVR, 16MHz, 8 kB Flash, 32-Pin TQFP

The Microchip AVR® ATmega8A is a low power CMOS 8 bit microcontroller based on the AVR RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega8A achieves throughputs approaching 1 MIPS per MHz, allowing the system designer to optimize power consumption versus processing speed.
Advanced RISC architecture130 powerful instructions32 x 8 General purpose working registersFully static operationUp to 16 MIPS throughput at 16 MHzon chip 2-cycle multiplierHigh endurance non-volatile memory segment8 K Bytes of in-system self-programmable flash program memory512 Bytes EEPROM1 K Byte internal SRAMWrite/Erase cycles 10,000 flash/100,000 EEPROMData retention 20 years at 85 °C