ATMEGA809-AU - Microchip

Manufacturer Part Number

ATMEGA809-AU

Manufacturer

microchip-technology

Introduction

The ATMEGA809-AU is a high-performance, low-power 8-bit AVR RISC-based microcontroller featuring advanced peripheral integration, making it an ideal solution for a wide range of embedded applications. With its flexible architecture, extensive peripheral set, and robust feature set, the ATMEGA809-AU provides a versatile and efficient platform for developers to create innovative and power-efficient designs.

Product Features and Performance

Core Processor: AVR 8-bit

Core Size: 8-Bit

Speed: 20MHz

Connectivity: I2C, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, POR, PWM, WDT

Number of I/O: 41

Program Memory Size: 8KB (8K x 8) FLASH

EEPROM Size: 256 x 8

RAM Size: 1K x 8

Voltage Range: 1.8V ~ 5.5V

Data Converters: A/D 16x10b

Oscillator Type: Internal

Operating Temperature Range: -40°C ~ 85°C (TA)

Product Advantages

Robust feature set for a wide range of embedded applications

Low-power consumption for energy-efficient designs

Flexible architecture with advanced peripheral integration

Comprehensive development tools and ecosystem support

Key Reasons to Choose This Product

Optimal performance and power efficiency for your embedded systems

Extensive peripheral set to meet the demands of modern applications

Seamless integration and ease of use for faster time-to-market

Reliable and long-lasting operation backed by Microchip's quality and support

Quality and Safety Features

Functional Safety (FuSa) support for safety-critical applications

Robust design and manufacturing processes to ensure reliability

Compliance with industry standards and certifications

Compatibility

The ATMEGA809-AU is compatible with a wide range of existing AVR-based designs and can be easily integrated into new projects.

Application Areas

Industrial automation and control systems

Home appliances and consumer electronics

Automotive and transportation applications

IoT and smart home devices

Medical and healthcare equipment

Robotics and automation

Product Lifecycle

The ATMEGA809-AU is an active product in Microchip's portfolio. There are no known plans for discontinuation at this time. Customers are advised to consult with our website's sales team for the latest information on product availability and potential alternative or equivalent models.