Attiny85

Attiny85

PINOUT
ATtiny85 Pinout
ARDUINO RELATED PINOUT
ATtiny85 Arduino Specific Pins
RESOURCES:
Datasheet
Tutorial: Programming ATtiny85 with Arduino UNO
Expanding the ATtiny85’s IO Capacity with Shift Registers
Order some 74HC595 8-Bit shift registers
SPECIFICATIONS:

Voltage (VDD) 2.7-5.5V
Program Memory 8KB
RAM 512B
EEPROM 512B
I/O Pins
Total I/O 6 pins
Analog Input 4 pins
Analog Output (PWM) 2 pins
Timers 2
Clock Speed 1, 8, or 16MHz internal, or up to 20MHz with external crystal
Weight 0.5g (0.018oz)