ATXMEGA32A4U-AUR - Microchip Technology

Manufacturer Part Number

ATXMEGA32A4U-AUR

Manufacturer

Microchip Technology

Introduction

AVR XMEGA A4U series 8/16-bit high performance low power microcontroller

Product Features and Performance

Core: AVR 8/16-Bit

Speed: 32MHz

High performance with low power consumption

Advanced analog features

Rich set of peripherals for connectivity and system control

Robust design with various safety features

Product Advantages

Efficient data processing with a mix of 8 and 16-bit architecture

Flexibility in connectivity options

Easy to integrate in various designs

Good for applications requiring a balance between power and performance

Key Technical Parameters

Core Processor: AVR

Core Size: 8/16-Bit

Speed: 32MHz

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

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

Number of I/O: 34

Program Memory Size: 32KB (16K x 16)

Program Memory Type: FLASH

EEPROM Size: 1K x 8

RAM Size: 4K x 8

Voltage Supply Range: 1.6V to 3.6V

Data Converters: A/D 12x12b, D/A 2x12b

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

Mounting Type: Surface Mount

Package/Case: 44-TQFP

Quality and Safety Features

Brown-out detection and reset for reliable operation

Watchdog Timer (WDT) for system recovery

Power-on Reset (POR) circuit

Compatibility

USB 2.0 full-speed and reduced-speed compatible

Pin and feature compatible with other AVR XMEGA A4U devices

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Internet of Things (IoT) devices

Sensor systems

Battery operated applications

Product Lifecycle

Currently active product

Not nearing discontinuation

Future upgrades or replacements available

Several Key Reasons to Choose This Product

High-speed processing capabilities and data throughput

Broad range of integrated peripherals reducing external component need

Low power requirements suitable for battery-powered devices

Ease of development with Microchip's robust support and tools ecosystem

Scalable product family for future-proof design

Rugged design suitable for harsh industrial environments

Long-term availability and support from Microchip Technology