ATMEGA88PA PDF File ( Datasheet )

ATmega48A, PA, 88A, PA, 168A, PA, 328, P ATMEL 8-BIT MICROCONTROLLER WITH 4, 8, 16, 32KBYTES IN-SYSTEM PROGRAMMABLE FLASH Features DATASHEET High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family Advanced RISC Architecture 131 Powerful Instructions Most Single Clock Cycle Execution 32 x 8 General Purpose Working Registers Fully Static Operation Up to 20 MIPS Throughput at 20MH- On-chip 2-cycle Multiplier High Endurance Non-volatile Memory Segments 4, 8, 16, 32KBytes