ATMEGA328A - 8-bit Microcontroller

Product Overview

Atmel

Part number	ATMEGA328A
Manufacturer	ATMEL
File Size	10.95 MB
Description	8-bit Microcontroller
Datasheet	ATMEGA328A Datasheet
Note	This datasheet PDF includes multiple part numbers: ATMEGA328A, ATMEGA. Please refer to the document for exact specifications by model.
Additional preview pages of the ATMEGA328A datasheet.

VCC Digital supply voltage.

GND Ground.

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).

High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family Advanced RISC Architecture.
131 Powerful Instructions.
Most Single Clock Cycle Execution.
32 x 8 General Purpose Working Registers.
Fully Static Operation.
Up to 20 MIPS Throughput at 20MHz.
On-chip 2-cycle Multiplier High Endurance Non-volatile Memory Segments.
4/8/16/32KBytes of In-System Self-Programmable Flash program memory.
256/512/.

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Published: Mar 30, 2014 |