– 4/8/16/32KBytes of In-System Self-Programmable Flash program memory High Endurance Non-volatile Memory Segments.– 32 x 8 General Purpose Working Registers
– 131 Powerful Instructions – Most Single Clock Cycle Execution
High Performance, Low Power Atmel® AVR® 8-Bit Microcontroller.By executing powerful instructions in a single clock cycle, the ATmega48A/PA/88A/PA/168A/PA/328/P achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimizepower consumption versus processing speed. The ATmega48A/PA/88A/PA/168A/PA/328/P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture.