ATMEGA649-16AU - Microchip Technology

Manufacturer Part Number

ATMEGA649-16AU

Manufacturer

Microchip Technology

Introduction

Integrated circuit (IC) microcontroller

Part of the AVR ATmega series

Product Features and Performance

64KB (32K x 16) program memory size

4K x 8 RAM size

2K x 8 EEPROM size

8-bit AVR core processor

16MHz operating speed

53 digital I/O pins

8 x 10-bit A/D converters

SPI, UART/USART, USI connectivity

Brown-out detection/reset, LCD, POR, PWM, watchdog timer peripherals

Product Advantages

Wide operating voltage range of 2.7V to 5.5V

Wide operating temperature range of -40°C to 85°C

RoHS3 compliant

64-TQFP (14x14) surface mount package

Key Technical Parameters

Package: 64-TQFP (14x14)

Mounting Type: Surface Mount

Operating Temperature: -40°C to 85°C

Supply Voltage: 2.7V to 5.5V

Core Processor: AVR 8-bit

Speed: 16MHz

Quality and Safety Features

RoHS3 compliant

Brown-out detection/reset

Compatibility

Compatible with other AVR ATmega series microcontrollers

Application Areas

Embedded systems

Industrial control

Consumer electronics

Automotive applications

Product Lifecycle

Active product, no discontinuation or replacement information available

Key Reasons to Choose

Wide operating voltage and temperature ranges

Comprehensive peripheral set including A/D converters, timers, and communication interfaces

Proven AVR architecture with extensive ecosystem and development tools

RoHS3 compliant for environmental compliance