ATMEGA32-16AI - Microchip Technology

Manufacturer Part Number

ATMEGA32-16AI

Manufacturer

Microchip Technology

Introduction

The ATMEGA32-16AI is an 8-bit AVR microcontroller with a 16MHz clock speed from Microchip Technology's AVR ATmega series.

Product Features and Performance

8-Bit AVR Core Processor

16MHz Max Speed

32KB Flash Program Memory

1KB EEPROM

2KB SRAM

32 Digital I/O Pins

I2C, SPI, UART/USART Connectivity

Analog-to-Digital Converter with 8 Channels, 10-bit Resolution

Brown-out Detection and Reset

Power-on Reset

Programmable Watchdog Timer

PWM Channels

Product Advantages

Highly integrated with multiple peripherals for diverse applications

Reliability and robust operation with built-in reset and detection features

Broad connectivity options for peripheral integration

Key Technical Parameters

Core Size: 8-Bit

Speed: 16MHz

Program Memory Size: 32KB

EEPROM Size: 1K x 8

RAM Size: 2K x 8

Number of I/O: 32

Data Converters: A/D 8x10b

Voltage Supply: 4.5V to 5.5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset

Power-on Reset (POR)

Enhanced Watchdog Timer (WDT)

Operation within industrial temperature range

Compatibility

Surface Mount 44-TQFP Package

Compatible with AVR Development and Programming Tools

Application Areas

Industrial Control Systems

Automotive Electronics

Home Automation

Consumer Electronics

Embedded Systems

Product Lifecycle

Product Status: Obsolete

Consult Microchip Technology for Replacement or Upgrade Options

Several Key Reasons to Choose This Product

Extensive I/O capability with 32 programmable pins

Large program memory enabling complex applications

Suitable for power-sensitive applications with low power consumption features

Robust operation in variable temperature conditions

Integrated features reduce the need for additional external components

Ease of programming and in-circuit debugging options with AVR tools