ATMEGA16U2-MUR - Microchip Technology

Manufacturer Part Number

ATMEGA16U2-MUR

Manufacturer

Microchip Technology

Introduction

The ATMEGA16U2-MUR is an 8-bit AVR microcontroller designed for cost-effective embedded applications, featuring USB connectivity.

Product Features and Performance

8-bit AVR microcontroller

16MHz maximum clock speed

USB, SPI, UART/USART connectivity options

Integrated brown-out detect/reset, POR, PWM, WDT

16KB of programmable FLASH memory

512 bytes of EEPROM

512 bytes of internal RAM

Internal oscillator

Supports operating temperatures from -40°C to 85°C

Product Advantages

High integration reduces component count and design complexity

USB support enables easy connectivity for a variety of applications

Low power consumption suitable for battery-operated devices

Robust I/O capabilities with 22 programmable I/O lines

Key Technical Parameters

Core Size: 8-Bit

Speed: 16MHz

Program Memory Size: 16KB

RAM Size: 512 x 8

EEPROM Size: 512 x 8

Voltage Supply: 2.7V to 5.5V

Number of I/O: 22

Mounting Type: Surface Mount

Package / Case: 32-VFQFN Exposed Pad

Quality and Safety Features

Brown-out detect/reset ensures stable operation under varying voltages

Programmable watchdog timer to maintain system integrity

Compatibility

Compatible with AVR toolchain and development software

Easily mountable 32-VQFN package for PCBs

Application Areas

Consumer Electronics

PC Peripherals

Gaming Devices

Industrial Control Systems

Internet of Things devices

Product Lifecycle

Product Status: Active

The product is not nearing discontinuation and replacements or upgrades should be available.

Several Key Reasons to Choose This Product

High-performance AVR core suitable for a variety of embedded systems

Integrated USB functionality for simplified communication and programming

Comprehensive set of peripherals including timers, PWM, and serial communication

Energy-efficient operation extending the life of battery-powered devices

Wide operating voltage range making it suitable for diverse electrical environments

Active product life status with support from Microchip Technology ensures long-term availability