ATXMEGA256D3-MH - Microchip Technology

Manufacturer Part Number

ATXMEGA256D3-MH

Manufacturer

Microchip Technology

Introduction

The ATXMEGA256D3-MH is a high-performance, low-power 8/16-bit AVR microcontroller from Microchip Technology, featuring a wide range of connectivity options and robust peripheral set.

Product Features and Performance

Core Processor: AVR

Core Size: 8/16-Bit

Speed: 32MHz

Connectivity: I2C, IrDA, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

Number of I/O: 50

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

Program Memory Type: FLASH

EEPROM Size: 4K x 8

RAM Size: 16K x 8

Data Converters: A/D 16x12b

Oscillator Type: Internal

Operating Temperature Range: -40°C to 85°C

Product Advantages

Integrated multiple communication interfaces

Extensive range of peripherals to support complex functions

High-Speed processing capacity

Low power consumption

Key Technical Parameters

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

Package: 64-QFN (9x9)

Mounting Type: Surface Mount

Quality and Safety Features

Includes Brown-out Detect/Reset and Power-on Reset for system stability

Watchdog Timer for system recovery

Compatibility

Compatible with AVR development environments

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Communication systems

Product Lifecycle

Status: Active

Does not currently have announced discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High integration capability with numerous I/Os and communication ports

Superior memory architecture for extensive data and program storage

Wide operating voltage and temperature range suited for rigorous environments

Reliable internal oscillator reducing external component needs

Compact QFN package ideal for space-constrained applications