ATSAMD51J19A-UNT

Product Overview

Category

The ATSAMD51J19A-UNT belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems.

Characteristics

• High-performance 32-bit ARM Cortex-M4 processor
• Clock speed up to 120 MHz
• Flash memory capacity of 512 KB
• SRAM capacity of 192 KB
• Low power consumption
• Wide operating voltage range
• Rich peripheral set for versatile applications

Package

The ATSAMD51J19A-UNT is available in a compact surface-mount package.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, extensive memory, and wide range of peripherals, making it suitable for demanding applications.

Packaging/Quantity

The ATSAMD51J19A-UNT is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller: ATSAMD51J19A
• Architecture: ARM Cortex-M4
• Clock Speed: Up to 120 MHz
• Flash Memory: 512 KB
• SRAM: 192 KB
• Operating Voltage: 1.62V - 3.63V
• Digital I/O Pins: 50
• Analog Input Pins: 12
• UART/SPI/I2C Interfaces: Multiple
• ADC Resolution: 12-bit
• PWM Channels: 10
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAMD51J19A-UNT features a comprehensive pin configuration, including digital I/O pins, analog input pins, communication interfaces, and other specialized pins. For a detailed pinout diagram and description, refer to the product datasheet.

Functional Features

• High-performance ARM Cortex-M4 processor enables efficient execution of complex tasks.
• Ample flash memory and SRAM provide sufficient storage for program code and data.
• Wide range of communication interfaces (UART, SPI, I2C) facilitate seamless connectivity with other devices.
• Rich set of peripherals (ADC, PWM, timers) enable versatile functionality in various applications.
• Low power consumption ensures energy efficiency and longer battery life.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities suitable for demanding applications.
• Extensive memory capacity for storing large programs and data.
• Versatile peripheral set enables flexible functionality.
• Low power consumption enhances energy efficiency.

Disadvantages

• Limited availability of alternative models with similar specifications.
• Relatively higher cost compared to some other microcontrollers in the market.

Working Principles

The ATSAMD51J19A-UNT operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data using its high-performance processor, and interacts with external devices through various communication interfaces. The microcontroller's peripherals enable it to perform specific functions such as analog-to-digital conversion, pulse-width modulation, and timing operations.

Detailed Application Field Plans

The ATSAMD51J19A-UNT finds applications in a wide range of fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices - Robotics

Its versatility and powerful features make it suitable for both low-power and high-performance applications.

Detailed and Complete Alternative Models

While the ATSAMD51J19A-UNT is a highly capable microcontroller, there are alternative models available in the market that offer similar functionalities. Some notable alternatives include: - STM32F407VG - PIC32MZ2048EFH064 - LPC54608J512BD208

These alternative models can be considered based on specific project requirements and availability.

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