Arduino A000048

ATMega328 Microcontroller with Arduino Uno Optiboot Bootloader

Features

• High Performance, Low Power AVR® 8-Bit Microcontroller
• Advanced RISC Architecture
• High Endurance Non-volatile Memory Segments
• Real Time Counter with Separate Oscillator
• Six PWM Channels
• Power-on Reset and Programmable Brown-out Detection
• Internal Calibrated Oscillator
• 23 Programmable I/O Lines
• 28-pin PDIP package
• Operating Voltage: 1.8-5.5V
• Temperature Range: -40°C to +85°C
• Speed: Up to 20MHz
• Also available without the pre-loaded bootloader (blank) - P/N: 2303943

Overview

ATMega328-PU 32kB Flash microcontroller with pre-loaded Arduino UNO Optiboot bootloader.

Compatible Sockets

• Low profile 28-pin IC socket
• Machine tooled 28-pin IC socket
• Zero Insertion Force (ZIF) 28-pin socket

Resources & Downloads

• Arduino Documentary: Open Source Hardware is Here