ATMEGA640-16AUR - Microchip Technology

Manufacturer Part Number

ATMEGA640-16AUR

Manufacturer

Microchip Technology

Introduction

ATMEGA640-16AUR is an 8-bit high-performance microcontroller from the AVR ATmega series suitable for a wide range of applications.

Product Features and Performance

AVR Core Processor

8-Bit Core Size

16MHz Operating Speed

EBI/EMI, I2C, SPI, UART/USART Connectivity

Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT) Peripherals

86 GPIOs (General Purpose Input/Output)

64KB FLASH Program Memory

4KB EEPROM

8KB Internal RAM

Internal Oscillator

Extended Operating Temperature Range

Product Advantages

High Integration with Many Communication Interfaces

Ample Program Memory and RAM for Complex Applications

Robust Peripheral Set for Comprehensive System Control

Efficient Performance-to-Power Ratio

Key Technical Parameters

64KB Program Memory Size (32K x 16 FLASH)

4KB EEPROM (4K x 8)

8KB RAM Size (8K x 8)

7V to 5.5V Supply Voltage Range

16x10b Analog-to-Digital Converters

100-TQFP Surface Mount Package

Quality and Safety Features

Advanced RISC Architecture for Stability and Reliability

Brown-out Detection for System Integrity

Industrial Operating Temperature for Harsh Environments

Compatibility

Compatible with a Wide Range of Power Supplies

Surface Mount TQFP Package for Standard PCB Assemblies

Application Areas

Industrial Control Systems

Consumer Electronics

Automotive Applications

Medical Devices

Communication Infrastructure

Product Lifecycle

Currently Listed as Active Status

Check Manufacturer for Latest Information on Lifecycle

Reasons to Choose This Product

High GPIO Count for Extensive Interface Capabilities

Robust Memory Options for Data and Code Storage

Integrated Safety Features for Reliable Operation

Diverse Connectivity Supports Multi-disciplinary Design Requirements

Extended Temperature Range for Versatile Deployment

Easy Integration into Multiple Market Segments