ATMEGA8U2-AU - Microchip Technology

Manufacturer Part Number

ATMEGA8U2-AU

Manufacturer

Microchip Technology

Introduction

The ATMEGA8U2-AU is a high-performance, low-power 8-bit AVR RISC-based microcontroller with 8KB of in-system programmable FLASH memory.

Product Features and Performance

AVR 8-bit RISC microcontroller

8KB of in-system programmable FLASH

512 bytes EEPROM

512 bytes internal SRAM

22 programmable I/O lines

SPI, UART/USART, and USB interfaces

Brown-out detection and reset

Power-on reset

Watchdog timer

16MHz internal oscillator

Product Advantages

Low power consumption

High performance and flexibility

Extensive peripheral set

Easy-to-use programming interface

Key Technical Parameters

8-bit AVR RISC-based microcontroller

Operating voltage: 2.7V to 5.5V

Temperature range: -40°C to 85°C

32-TQFP (7x7) package

Quality and Safety Features

RoHS3 compliant

Brown-out detection and reset

Power-on reset

Watchdog timer

Compatibility

Compatible with the AVR ATmega family of microcontrollers.

Application Areas

Embedded systems

Industrial control

Consumer electronics

Automotive applications

Product Lifecycle

The ATMEGA8U2-AU is an active product and there are no plans for discontinuation. Replacements and upgrades are available within the AVR ATmega family.

Key Reasons to Choose This Product

High performance and low power consumption

Extensive peripheral set for versatile applications

Easy-to-use programming interface

Compatibility with the AVR ATmega family

Robust quality and safety features