ATTINY85-20PU MICROCHIP 8 Bit MCU, AVR ATtiny Family ATtiny85 Series Microcontrollers, AVR, 20 MHz, 8 KB, 8 Pins, DIP

The high-performance, low-power 8bit AVR RISC-based microcontroller combines 8KB ISP flash memory, 512B EEPROM, 512-Byte SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one 8bit timer/counter with compare modes, one 8bit high-speed timer/counter, USI, internal and external Interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, three software selectable power saving modes, and debugWIRE for on-chip debugging. The device achieves a throughput of 20 MIPS at 20 MHz and operates between 2.7-5.5 volts.

Features:
High performance, low power AVR® 8bit microcontroller
Advanced RISC Architecture
Non-volatile program and data memories
Peripheral features
Special Microcontroller Features