ATMEGA128-16AN - Microchip Technology

Manufacturer Part Number

ATMEGA128-16AN

Manufacturer

Microchip Technology

Introduction

The ATMEGA128-16AN is part of Microchip Technology’s AVR® ATmega series, engineered for advanced control tasks. This 8-bit microcontroller combines high-performance, low-power AVR RISC-based architecture, suited for a variety of demanding embedded applications.

Product Features and Performance

Core: 8-bit AVR

Speed: 16MHz

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

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

Program Memory Size: 128KB (64K x 16)

EEPROM Size: 4KB (4K x 8)

RAM Size: 4KB (4K x 8)

Voltage Supply Range: 4.5V to 5.5V

Data Converters: A/D 8x10b

Oscillator Type: Internal

Operating Temperature Range: -40°C to 105°C

Product Advantages

Superior data handling with expansive memory features

Robust peripheral set enhancing overall functionality

Suitable for extended temperature environments

Reliable supply voltage range

Integrated data conversion capabilities

Key Technical Parameters

Clock Speed: 16MHz

I/O Pins: 53

Program Memory: 128KB FLASH

EEPROM: 4KB

RAM: 4KB

Data Converters: 8 A/D channels, 10-bit resolution

Quality and Safety Features

Brown-out Detect/Reset

Programmable Watchdog Timer (WDT)

Power-on Reset (POR)

Compatibility

Compatible with a range of communication interfaces and protocols

Adaptable to various peripheral components and sensors

Application Areas

Industrial Control Systems

Automotive Electronics

Sensor Networks

Robotics

Home Automation Systems

Product Lifecycle

Status: Active

Not nearing discontinuation, with ongoing manufacturer support and firmware updates

Several Key Reasons to Choose This Product

Strong processing capabilities at a high 16MHz frequency

Extensive connectivity options for flexible system design

Comprehensive memory resources handle complex tasks efficiently

Broad operational temperature suitability for versatile deployment

Reliable safety features promote robust system operations

Available in a compact 64-TQFP package compatible with surface-mounted technology setups