ATTINY85-20PU 

1. ATTINY85-20PU AVR 

2. Number of stitches: 8 

3. 8KB Flash,512B RAM,20 MHz 

4. Working Voltage 2.7 to 5.5 V

5. Peripherals: Brown-out Detect / Reset / POR / PWM / Watchdog 

Product information： Size:9mm*7mm (0.35″*0.28”)