ATTINY88

The high-performance Microchip picoPower® AVR® RISC-based CMOS 8-bit microcontroller combines 8 KB ISP Flash memory, 64B EEPROM, 512B SRAM, 28 general purpose I/O lines, 32 general purpose working registers, two flexible timer/counters with compare modes, internal and external interrupts, a byte-oriented Two-Wire serial interface, SPI serial port, 6-channel 10-bit A/D converter (8-channel in 32-lead TQFP and 32-pad QFN packages), programmable watchdog timer with internal oscillator, and three software selectable power saving modes. The device operates between 2.7-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.