ATXMEGA128A1U-CUR - Microchip Technology

Manufacturer Part Number

ATXMEGA128A1U-CUR

Manufacturer

Microchip Technology

Introduction

The ATXMEGA128A1U-CUR from Microchip Technology is an embedded microcontroller part of the AVR XMEGA A1U series. It is designed for advanced control applications requiring a multifunctional and robust microcontroller.

Product Features and Performance

Core Processor: AVR

Core Size: 8/16-Bit

Speed: 32MHz

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

Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT

Programming Model: FLASH

EEPROM Size: 2KB

RAM Size: 8KB

Data Converters: A/D 16x12b, D/A 4x12b

Oscillator Type: Internal

Product Advantages

Low power consumption with 1.6V to 3.6V supply range

High integration with numerous communication channels

Robust hardware features like DMA, PWM, WDT for complex applications

Key Technical Parameters

Number of I/O: 78

Program Memory Size: 128KB

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

Operating Temperature: -40°C to 85°C

Package: 100-CBGA (9x9)

Quality and Safety Features

Built-in brown-out detect/reset for system safety

Watchdog timer to ensure continuous operation

Compatibility

Compatible with AVR development tools and software

Supports various communication interfaces ensuring connectivity with most peripherals

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Communication infrastructure

Product Lifecycle

This product has been marked as obsolete

Options for replacement or upgrades should be confirmed with Microchip Technology

Several Key Reasons to Choose This Product

High-speed operation at 32MHz fits demanding applications

Extensive connectivity options including USB, SPI, UART

Advanced peripheral set supports broad feature integration

Support for wide voltage range increases adaptability in different power environments

Robust temperature range suited for harsh working conditions