ATSAM3X4EA-AU

Product Overview

Category

The ATSAM3X4EA-AU belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require high-performance computing capabilities.

Characteristics

• High processing power
• Low power consumption
• Integrated peripherals
• Extensive connectivity options

Package

The ATSAM3X4EA-AU comes in a surface mount package.

Essence

This microcontroller is designed to provide efficient and reliable control for various electronic devices and systems.

Packaging/Quantity

The ATSAM3X4EA-AU is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller architecture: ARM Cortex-M3
• Clock speed: Up to 84 MHz
• Flash memory: 512 KB
• RAM: 96 KB
• Operating voltage: 2.7V to 3.6V
• Digital I/O pins: 54
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C, USB, Ethernet
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The ATSAM3X4EA-AU has a total of 144 pins, each serving a specific purpose. The pin configuration includes digital I/O pins, analog input pins, power supply pins, and communication interface pins. A detailed pinout diagram can be found in the product datasheet.

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Rich set of integrated peripherals for versatile functionality
• Multiple communication interfaces for seamless connectivity
• Advanced power management features for optimized energy consumption
• Secure boot and encryption capabilities for enhanced system security

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex tasks to be executed efficiently
• Extensive connectivity options facilitate integration with various devices and systems
• Low power consumption prolongs battery life in portable applications
• Secure boot and encryption features enhance system security

Disadvantages

• Relatively higher cost compared to simpler microcontrollers
• Steeper learning curve for beginners due to the complexity of the ARM Cortex-M3 architecture

Working Principles

The ATSAM3X4EA-AU operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and controls connected peripherals to perform desired tasks. The microcontroller communicates with external devices through its various communication interfaces, enabling seamless interaction with the surrounding environment.

Detailed Application Field Plans

The ATSAM3X4EA-AU finds applications in a wide range of fields, including: 1. Industrial automation 2. Robotics 3. Internet of Things (IoT) devices 4. Automotive electronics 5. Consumer electronics 6. Medical devices

Detailed and Complete Alternative Models

1. ATSAM3X8EA-AU: Similar to ATSAM3X4EA-AU but with double the flash memory and RAM capacity.
2. ATSAM3A4C-AU: A lower-cost alternative with reduced pin count and slightly lower performance.
3. ATSAM4S16CA-AU: Offers enhanced features such as higher clock speed and additional peripherals.

These alternative models provide flexibility in choosing the most suitable microcontroller based on specific project requirements.

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