ATmega168A Datasheet, Atmel Corporation

DATASHEET
* High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family
* Advanced RISC Architecture ̶ 131 Powerful Instructions
  – Most .

1.1.1 VCC Digital supply voltage. 1.1.2 GND Ground. 1.1.3 Port B (PB7:0) XTAL1/XTAL2/TOSC1/TOSC2 Port B is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The Port B output buffers have symmetrical drive.

ATmega168

ATMEGA168

ATmega168P

ATmega168PA

ATmega168PB

ATmega168PV

ATmega168V

ATMEGA168V

ATmega16

ATmega1609

ATMEGA161

ATMEGA161L

ATMEGA162