The Atmel picoPower 8-bit AVR RISC-based microcontroller features 8KB of ISP Flash, 64-byte SIP EEPROM, 512-byte internal SRAM, 8-bit timer/counter and 16-bit timer/counter with PWM, 10-bit ADC, SPI, and debugWIRE for on-chip-debug. The devicr achieves up to 12 MIPS throughput at 12 MHz at 1.8-5.5V operation.
By executing powerful instructions in a single clock cycle, the ATtiny88 achieves throughputs approaching 1 MIPS per MHz allowing you to optimize power consumption versus processing speed.