AT32UC3C2256C-A2ZR - Microchip Technology

Manufacturer Part Number

AT32UC3C2256C-A2ZR

Manufacturer

Microchip Technology

Introduction

The AT32UC3C2256C-A2ZR is a 32-bit single-core AVR® microcontroller designed for high-performance and energy-efficient applications in the automotive sector and beyond.

Product Features and Performance

32-Bit Single-Core AVR Processor

Speed of up to 66MHz

Advanced connectivity including CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, and USB

Integrated peripherals for enhanced performance: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

45 number of I/O pins for flexible device interfacing

256KB of flash program memory

64KB of RAM for advanced operations

High-resolution A/D and D/A converters (11x12b A/D, 2x12b D/A)

Product Advantages

Offers robust processing power within a low-power architecture

Comprehensive set of peripherals supports a wide range of functions

High integration reduces the overall system cost and complexity

Broad connectivity options enhance system communications capabilities

Tailored for stringent automotive applications with AEC-Q100 qualification

Key Technical Parameters

Core Size: 32-Bit

Program Memory Size: 256KB

RAM Size: 64KB

Speed: 66MHz

Voltage Supply (Vcc/Vdd): 3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Automotive Grade with AEC-Q100 qualification

Quality and Safety Features

Brown-out Detect/Reset prevents improper operation due to low voltage

Watchdog Timer (WDT) ensures system reliability

Qualified according to AEC-Q100 standards for automotive reliability

Compatibility

Compatible with a wide range of communication protocols

45 I/O pins for versatile connectivity with peripherals and other systems

Application Areas

Automotive applications

Industrial control systems

Networked devices

Complex sensor systems

Product Lifecycle

Currently Active status

Not nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High performance and energy efficiency suitable for demanding automotive environments

Wide array of connectivity and peripheral options facilitate versatile system designs

Extensive quality and safety features ensure reliability in critical applications

AEC-Q100 qualification underscores its suitability for automotive applications

Long product lifecycle guarantees support for future projects.