ATtiny45V - AVR microcontroller

parameters

Vcc 1.8 ... 5.5 V
Code Mem 4 K
Data Mem 256 bytes
Clock Freq. (max) 10 MHz

pin types

0 digital input (inverted) 0 digital output (inverted) 0 digital input-output (bidir) 0 analog (input or output) 0 positive power 0 ground 0 negative power