ATMEGA8A-PN Family Name, Microchip ATMEGA8A-PN, 8bit AVR Microcontroller, AVR, 16MHz, 8 kB Flash, 28-Pin DIP

The Microchip low power CMOS 8 bit microcontroller is based on the AVR® enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega8A achieves throughputs close to 1 MIPS per MHz. This empowers system designers to optimize the device for power consumption versus processing speed.
Advanced RISC architecture130 powerful instructions - most single-clock cycle execution32 x 8 general purpose working registersFully static operationUp to 16 MIPS throughput at 16 MHzon chip 2-cycle multiplierHigh endurance non-volatile memory segments8 KB of In-system self-programmable flash program memory1 KB internal SRAMWrite/erase cycles 10,000 flash/100,000 EEPROMData retention 20 years at 85°C/100 years at 25°COptional boot code section with independent lock bitsIn-system programming by on chip boot programTrue read-while-write operation