AT32UC3A1256-AUR - Atmel

Manufacturer Part Number

AT32UC3A1256-AUR

Manufacturer

microchip-technology

Introduction

The AT32UC3A1256-AUR is a high-performance, low-power 32-bit AVR microcontroller from Microchip Technology. It features a powerful AVR 32-bit RISC-based CPU core, extensive peripheral set, and flexible connectivity options, making it well-suited for a variety of embedded applications.

Product Features and Performance

32-bit AVR RISC-based CPU core running at up to 66MHz

256KB of FLASH program memory

64KB of SRAM

Extensive peripheral set including Ethernet, I2C, SPI, SSC, UART/USART, and USB OTG

On-chip peripherals such as brown-out detect/reset, power-on reset, PWM, and watchdog timer

69 general-purpose I/O pins

8-channel 10-bit ADC

Product Advantages

High-performance, low-power 32-bit microcontroller architecture

Diverse connectivity and peripheral options for versatile applications

Robust set of on-chip features for reliable operation

Suitable for a wide range of embedded systems and industrial applications

Key Reasons to Choose This Product

Powerful processing capabilities with a 32-bit AVR core

Flexible connectivity and peripheral support for enhanced design options

Low-power operation for energy-efficient applications

Reliable and robust design for industrial and harsh environments

Extensive development tools and ecosystem from Microchip Technology

Quality and Safety Features

Industrial temperature range support (-40°C to 85°C)

Robust power supply range (1.65V to 3.6V)

Integrated brown-out detection and power-on reset for reliable operation

Compatibility

The AT32UC3A1256-AUR is compatible with other members of the AVR32 UC3 A1 series, allowing for design flexibility and easy migration between models.

Application Areas

Industrial automation and control

Building automation and control systems

Robotics and motion control

Medical and healthcare devices

Portable and battery-powered applications

Product Lifecycle

The AT32UC3A1256-AUR is an active product and part of the current AVR32 UC3 A1 series. Equivalent or alternative models include the AT32UC3A0512, AT32UC3A1512, and AT32UC3B0512. If you have any questions or need further information, please contact our sales team through our website.