ATSAM3X8CA-AU - Microchip Technology

Manufacturer Part Number

ATSAM3X8CA-AU

Manufacturer

Microchip Technology

Introduction

The ATSAM3X8CA-AU is an embedded microcontroller designed by Microchip Technology, belonging to the SAM3X series. It features an ARM® Cortex®-M3 core with a 32-bit processing unit.

Product Features and Performance

Core Processor: ARM® Cortex®-M3, 32-Bit Single-Core

Speed: Operating up to 84MHz

Connectivity: Includes multiple options like CANbus, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, SSC, UART/USART, and USB

Peripherals: Equipped with Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT

Number of I/O: 63

Program Memory Size: 512KB of FLASH

RAM Size: 96KB

Oscillator Type: Internal, providing robust clock functionality

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

Product Advantages

High-speed performance with up to 84MHz operation

Flexible connectivity options supporting various communication protocols

Large program memory and RAM size accommodating complex applications

Broad range of integrated peripherals enhancing functionality without additional components

Robust environmental tolerance supporting extended operating temperature range

Key Technical Parameters

Core Size: 32-Bit

Speed: 84MHz

Program Memory: 512KB (FLASH)

RAM: 96KB

Voltage Supply Range: 1.62V to 3.6V

Data converters: A/D 16x12bit; D/A 2x12bit

Package: 100-LQFP (14x14)

Quality and Safety Features

Integrated Brown-out Detect/Reset and Porcelain On Reset for system stability

Watchdog Timer (WDT) to prevent system malfunctions

Compatibility

The ATSAM3X8CA-AU provides standard communication interfaces, making it compatible with a wide range of external components and peripheral devices.

Application Areas

This microcontroller is suited for a wide range of applications, including industrial control, consumer electronics, medical devices, automotive systems, and IoT devices.

Product Lifecycle

Product Status: Active

The ATSAM3X8CA-AU is currently active and not nearing discontinuation, ensuring availability for new designs and projects.

Several Key Reasons to Choose This Product

High-speed ARM Cortex-M3 core facilitating efficient processing and multitasking.

Extensive connectivity options providing flexibility in communication with other devices.

Ample memory resources to support complex applications and data processing.

Wide operating temperature range suitable for demanding environments.

Comprehensive peripheral set reducing the need for external components and simplifying design.

Broad application potential, making it a versatile choice for various industries.

Active product lifecycle status assures long-term availability and support.