ATSAME51J19A-AFT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, industrial automation
• Characteristics: High-performance, low-power consumption, advanced peripherals
• Package: QFP (Quad Flat Package)
• Essence: ARM Cortex-M4F microcontroller with 512KB Flash memory and 192KB SRAM
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Architecture: 32-bit ARM Cortex-M4F
• Clock Speed: Up to 120 MHz
• Flash Memory: 512KB
• SRAM: 192KB
• Operating Voltage: 1.62V to 3.6V
• Digital I/O Pins: 50
• Analog Inputs: 12-bit ADC with up to 20 channels
• Communication Interfaces: UART, SPI, I2C, USB, CAN, Ethernet
• Timers/Counters: 16-bit and 32-bit timers/counters
• Operating Temperature: -40°C to +85°C

Pin Configuration

The ATSAME51J19A-AFT microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pin 1: VDDANA
• Pin 2: VDDIO
• Pin 3: GND
• Pin 4: PA00
• Pin 5: PA01
• ...
• Pin 100: PB31

For the complete pinout diagram, please refer to the datasheet.

Functional Features

• High-performance ARM Cortex-M4F core for efficient processing
• Advanced peripherals for enhanced functionality
• Low-power consumption for energy-efficient designs
• Extensive communication interfaces for connectivity options
• Rich set of timers/counters for precise timing requirements
• Analog-to-Digital Converter (ADC) for accurate analog measurements

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low-power consumption for energy-efficient designs - Extensive communication interfaces for versatile connectivity - Advanced peripherals for enhanced functionality

Disadvantages: - Limited availability of alternative models - Relatively high cost compared to some other microcontrollers

Working Principles

The ATSAME51J19A-AFT microcontroller is based on the ARM Cortex-M4F architecture, which provides a powerful and efficient processing core. It operates at clock speeds of up to 120 MHz and offers a wide range of advanced peripherals and communication interfaces.

The microcontroller executes instructions stored in its Flash memory and interacts with external devices through its I/O pins. It can be programmed using various development tools and software frameworks, allowing developers to create applications for embedded systems, IoT devices, and industrial automation.

Application Field Plans

The ATSAME51J19A-AFT microcontroller finds applications in various fields, including:

1. Industrial Automation: Control systems, motor drives, robotics
2. Internet of Things (IoT): Smart home devices, wearable technology, environmental monitoring
3. Automotive: Infotainment systems, engine control units, driver assistance systems
4. Consumer Electronics: Home appliances, gaming consoles, audio/video equipment
5. Medical Devices: Patient monitoring, diagnostic equipment, medical imaging

Alternative Models

While the ATSAME51J19A-AFT microcontroller offers a comprehensive set of features, there are alternative models available in the market that cater to different requirements. Some notable alternatives include:

1. STM32F407VG: ARM Cortex-M4 microcontroller with similar specifications
2. PIC32MZ2048EFH144: MIPS-based microcontroller with comparable performance
3. LPC54608J512: ARM Cortex-M4 microcontroller with additional security features

These alternative models provide developers with options to choose the most suitable microcontroller for their specific application needs.

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Note: The above content is a sample entry and may not reflect actual specifications or details of the ATSAME51J19A-AFT microcontroller.