AT32UC3A364-ALUT - Microchip Technology

Manufacturer Part Number

AT32UC3A364-ALUT

Manufacturer

Microchip Technology

Introduction

The AT32UC3A364-ALUT is a 32-bit single-core microcontroller from Microchip's AVR®32 UC3 A3 series, typically used for advanced embedded control applications.

Product Features and Performance

High-performance 32-bit AVR core

Operating speed up to 66MHz

Advanced connectivity options including EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG

Multiple peripherals such as Brown-out Detect/Reset, DMA, POR, WDT

110 input/output ports

FLASH memory of 64KB and RAM of 128K x 8

Product Advantages

Robust processing capability with 32-bit architecture

Extensive connectivity enhances system integration

Large number of I/Os for complex applications

Flexible voltage supply range from 1.75V to 3.6V

Built-in brown-out detect/reset for improved reliability

Key Technical Parameters

Core Processor: AVR

Speed: 66MHz

Connectivity: EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG

Program Memory Size: 64KB

RAM Size: 128K x 8

Voltage Supply: 1.75V ~ 3.6V

Quality and Safety Features

Internal brown-out detection

Programmable Watchdog Timer (WDT) for system recovery

Power-on Reset (POR)

Compatibility

Compatible with various industrial standard interfaces and peripherals

Lead (Pb)-free 144-LQFP surface mount package for environmental compliance

Application Areas

Industrial control systems

Automotive applications

Communication systems

Complex system controllers

Product Lifecycle

Current product status is active

Not near discontinuation, with ongoing support and updates

Several Key Reasons to Choose This Product

High integration reduces system complexity and costs

Fast 66MHz processing speed supports demanding applications

Extensive connectivity options enable versatile system designs

Large number of I/Os suitable for complex automation tasks

Rugged design with extended operating temperature range (-40°C ~ 85°C) suitable for harsh environments