ATMEGA649A-AUR - Microchip

Manufacturer Part Number

ATMEGA649A-AUR

Manufacturer

microchip-technology

Introduction

The ATMEGA649A-AUR is a high-performance, low-power 8-bit AVR RISC-based microcontroller that combines 64KB of programmable flash memory, 4KB of SRAM, 2KB of EEPROM, and a rich set of peripheral functions. This microcontroller is designed for applications that require a balance of performance, power efficiency, and extensive on-chip peripherals.

Product Features and Performance

8-bit AVR RISC-based core

64KB of in-system self-programmable flash program memory

4KB of SRAM

2KB of EEPROM

16MHz internal oscillator

8-channel 10-bit A/D converter

6-channel PWM

4 USARTs

SPI and USI serial interfaces

Brown-out detection and programmable brown-out level

Power-on reset and programmable watchdog timer

Product Advantages

Efficient 8-bit AVR RISC architecture for optimal performance and power efficiency

Extensive on-chip peripherals for a wide range of applications

In-system programmable flash for easy code updates

Low power consumption modes for battery-powered applications

Key Reasons to Choose This Product

Reliable and energy-efficient performance for your embedded applications

Flexible peripheral set to address a variety of system requirements

Ease of use with in-system programming and comprehensive development tools

Cost-effective solution for your design needs

Quality and Safety Features

Operating temperature range of -40°C to 85°C

Robust design with brown-out detection and programmable brown-out level

Power-on reset and programmable watchdog timer for system reliability

Compatibility

The ATMEGA649A-AUR is compatible with the larger AVR ATmega family of microcontrollers, allowing for easy migration and code reuse across projects.

Application Areas

Industrial control systems

Home automation and appliances

Medical devices

Portable electronics

Robotics and automation

Product Lifecycle

The ATMEGA649A-AUR is an active product. There are several equivalent or alternative models available within the AVR ATmega family, such as the ATMEGA644A, ATMEGA1284P, and ATMEGA2560. Customers are advised to contact our website's sales team for more information on the latest product offerings and availability.