ATSAME51J20A-AFT

Product Overview

Category

The ATSAME51J20A-AFT belongs to the category of microcontrollers.

Use

This microcontroller is designed for various applications that require high-performance processing and advanced connectivity features.

Characteristics

• High-performance processing capabilities
• Advanced connectivity features
• Low power consumption
• Robust security features
• Wide range of peripherals

Package

The ATSAME51J20A-AFT is available in a compact package, suitable for integration into various electronic devices.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable processing power while offering advanced connectivity options.

Packaging/Quantity

The ATSAME51J20A-AFT is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller Architecture: ARM Cortex-M4
• Clock Speed: Up to 120 MHz
• Flash Memory: 1 MB
• RAM: 256 KB
• Operating Voltage: 2.7V to 5.5V
• Digital I/O Pins: 54
• Analog Input Channels: 16
• Communication Interfaces: UART, SPI, I2C, USB
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAME51J20A-AFT microcontroller has a comprehensive pin configuration, allowing for versatile connectivity and functionality. Please refer to the datasheet for a detailed pinout diagram.

Functional Features

• High-performance ARM Cortex-M4 core for efficient processing
• Advanced connectivity options including UART, SPI, I2C, and USB interfaces
• Rich set of peripherals such as timers, ADCs, DACs, and PWM channels
• Secure boot and encryption features for enhanced system security
• Low power consumption modes for energy-efficient operation
• Flexible clocking options for precise timing requirements

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex applications
• Extensive connectivity options facilitate seamless integration with other devices
• Robust security features protect against unauthorized access
• Low power consumption extends battery life in portable applications
• Versatile peripheral set caters to a wide range of application requirements

Disadvantages

• Higher cost compared to lower-end microcontrollers
• Steeper learning curve due to the complexity of advanced features
• Limited availability of alternative models from other manufacturers

Working Principles

The ATSAME51J20A-AFT operates based on the ARM Cortex-M4 architecture, which provides efficient execution of instructions and high-performance processing. The microcontroller integrates various peripherals and interfaces, allowing it to interact with external devices and sensors. It executes user-defined code stored in its flash memory, enabling it to perform specific tasks as programmed.

Detailed Application Field Plans

The ATSAME51J20A-AFT finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices

Detailed and Complete Alternative Models

While the ATSAME51J20A-AFT offers a comprehensive set of features, there are alternative microcontrollers available from different manufacturers that cater to similar application requirements. Some notable alternatives include: - STM32F407VG by STMicroelectronics - PIC32MZ2048EFH144 by Microchip Technology - LPC54608J512BD208 by NXP Semiconductors

These alternative models provide comparable performance and functionality, allowing designers to choose the most suitable microcontroller for their specific application needs.

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