ATTINY84A Datasheet (ATMEL) - 8-bit Microcontroller

ATTINY84A, 8-bit Microcontroller

1.1.1 VCC Supply voltage.

1.1.2 GND Ground.

1.1.3 Port B (PB3:PB0) Port B is a 4-bit bi-directional I/O port with internal pull-up resistors (selected for each bit).

The Port B output buffers have symmetrical drive characteristics with both high sink and source capability except PB3 which has

ATTINY84A Features

* High Performance, Low Power AVR® 8-bit Microcontroller

* Advanced RISC Architecture

* 120 Powerful Instructions

* Most Single Clock Cycle Execution

* 32 x 8 General Purpose Working Registers

* Fully Static Operation

* High Endurance, Non-vola