ATXMEGA128D4-AUR - Microchip Technology

Manufacturer Part Number

ATXMEGA128D4-AUR

Manufacturer

Microchip Technology

Introduction

The ATXMEGA128D4-AUR is a high-performance, low-power Atmel AVR XMEGA Microcontroller that combines 128KB ISP flash memory with read-while-write capabilities, 2KB EEPROM, and 8KB SRAM.

Product Features and Performance

High-performance AVR 8/16-Bit core

Operating speed up to 32MHz

Advanced analog features with 12-bit ADC

Innovative PWM functionalities

Extensive communication capability with I2C, IrDA, SPI, UART/USART interfaces

Internal oscillator for simplified system design

34 programmable I/O lines

Product Advantages

Reduced power consumption for energy-efficient operations

Increased system reliability through Brown-out Detect/Reset and Watchdog Timer

Versatile connectivity options for comprehensive system integration

Enhanced productivity with large memory (128KB flash, 2KB EEPROM, and 8KB SRAM)

Key Technical Parameters

Core Size: 8/16-Bit

Speed: 32MHz

Number of I/O: 34

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

EEPROM Size: 2K x 8

RAM Size: 8K x 8

Voltage Supply (Vcc/Vdd): 1.6V ~ 3.6V

Data Converters: A/D 12x12b

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Integrated Brown-out Detect/Reset

Power-on Reset (POR)

Watchdog Timer (WDT) for system stability

Compatibility

Compatible with various communication protocols providing flexible integration options

Surface mount package (44-TQFP) for compact PCB designs

Application Areas

Industrial control systems

Medical devices

Home automation

Automotive electronics

Battery-powered devices

Product Lifecycle

Status: Active

Continuous manufacturer support with no current plan for discontinuation

Several Key Reasons to Choose This Product

Exceptional performance with 8/16-bit AVR core at 32MHz speed for demanding applications

Comprehensive connectivity and peripheral support enhance system design flexibility

Low power consumption ensures energy efficiency in battery-operated and portable devices

Robust quality and safety features contribute to reliable system operation

Broad application spectrum from consumer electronics to industrial automation

Active product lifecycle status ensures long-term availability and support