ATXMEGA256D3-AU - Microchip Technology

Manufacturer Part Number

ATXMEGA256D3-AU

Manufacturer

Microchip Technology

Introduction

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

Product Features and Performance

AVR Core combines 8-bit simplicity with 16-bit capabilities

Fast processing with a speed of up to 32 MHz

Extensive connectivity options including I2C, IrDA, SPI, and UART/USART

Equipped with useful peripherals such as brown-out detect/reset, POR, PWM, and WDT

Product Advantages

Large program memory of 256KB for complex applications

Integrated EEPROM and substantial RAM size for data storage

Optimized for power efficiency with low voltage operation from 1.6V to 3.6V

Internal oscillator for reliable timing without external components

Key Technical Parameters

Core Size: 8/16-Bit

Speed: 32MHz

Number of I/O: 50

Program Memory Size: 256KB (128K x 16)

EEPROM Size: 4K x 8

RAM Size: 16K x 8

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

Data Converters: A/D 16x12b

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

Quality and Safety Features

Brown-out Detect/Reset ensures proper operation in low-voltage conditions

Watchdog Timer (WDT) helps in system reliability

Compatibility

Compatible with AVR development tools and software

Easily integrated into existing designs with standard TQFP mounting

Application Areas

Industrial Control Systems

Automotive Applications

Consumer Electronics

Internet of Things (IoT) devices

Product Lifecycle

Product Status: Active

No indication of discontinuation, availability of replacements or upgrades

Several Key Reasons to Choose This Product

Robust processing capability at 32MHz speed for demanding applications

High program and data memory capacities for advanced functionalities

Versatile connectivity and on-board peripherals facilitate diverse use cases

Low-power consumption suitable for battery-powered devices

Designed for operation in extreme temperature conditions

Microchip's reputation for quality and support in embedded solutions