ATXMEGA128A4U-CU - Microchip Technology

Manufacturer Part Number

ATXMEGA128A4U-CU

Manufacturer

Microchip Technology

Introduction

High-performance, low-power AVR 8/16-bit microcontroller

Product Features and Performance

8/16-Bit AVR Core

32MHz Maximum Frequency

Advanced RISC Architecture

Multiple Serial Communication Interfaces

Robust Peripheral Set

DMA Controller

Unique Identifier for Each Unit

Product Advantages

Energy-efficient operation

Large program memory capacity for complex applications

Enhanced flexibility with programmable multilevel interrupt controller

Extensive temperature range suitable for industrial applications

Support for Advanced Encryption Standard (AES)

Key Technical Parameters

32MHz Clock Speed

128KB FLASH Program Memory

2KB EEPROM

8KB Internal RAM

34 Programmable I/O Lines

12-channel 12-bit Analog-to-Digital Converter

2-channel 12-bit Digital-to-Analog Converter

6V to 3.6V Supply Voltage

Quality and Safety Features

Brown-out Detection and Reset

Programmable Watchdog Timer with Separate On-chip Oscillator

Power-on Reset and Programmable Voltage Level Detection

Compatibility

Compatible with the AVR Toolchain and Software Framework

Support for Atmel Studio and AVRDUDE Programmer

Application Areas

Industrial Control Systems

Medical Devices

Automation

Consumer Electronics

Product Lifecycle

Currently Active Product

Not Nearing Discontinuation

Replacements or Upgrades could Exist but would Depend on the Specific Requirements

Several Key Reasons to Choose This Product

High Integration Reduces System Complexity and BOM

Design Flexibility and Scalability with Family of XMEGA Microcontrollers

Ease of Development with Atmel Software Framework and Atmel Studio

Suitable for Low-power yet Computationally Intensive Applications

Consistent Product Availability and Support from Microchip Technology