ATSAMD51G18A-MU

Product Overview

Category

The ATSAMD51G18A-MU 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 ATSAMD51G18A-MU comes 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 ATSAMD51G18A-MU is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller: ATSAMD51G18A
• Processor: 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: Yes
• PWM Channels: 10
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAMD51G18A-MU has a total of 100 pins, which are assigned to various functions such as digital I/O, analog inputs, communication interfaces, and power supply.

For a detailed pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• High-performance ARM Cortex-M4 processor for efficient data processing
• Extensive memory capacity for storing program code and data
• Rich set of peripherals including UART, SPI, I2C, PWM, and ADC for versatile connectivity options
• Low power consumption for energy-efficient operation
• Wide operating voltage range allows compatibility with various power sources
• Advanced interrupt handling capabilities for real-time applications

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex tasks to be executed efficiently
• Ample memory capacity allows for the implementation of feature-rich applications
• Versatile peripheral set provides flexibility in designing different types of systems
• Low power consumption prolongs battery life in portable devices
• Wide operating voltage range enhances compatibility with diverse power sources

Disadvantages

• Limited availability of alternative models from other manufacturers
• Relatively higher cost compared to some lower-end microcontrollers

Working Principles

The ATSAMD51G18A-MU operates based on the principles of a 32-bit ARM Cortex-M4 microcontroller. It executes instructions stored in its flash memory, processes data using its high-performance processor, and communicates with external devices through its various interfaces. The microcontroller's working principles involve executing code, interacting with peripherals, and responding to external events.

Detailed Application Field Plans

The ATSAMD51G18A-MU finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices - Robotics

In industrial automation, it can be used for controlling machinery, monitoring sensors, and implementing communication protocols. In IoT devices, it enables connectivity, data processing, and control functions. In consumer electronics, it powers smart home devices, wearables, and multimedia systems. In automotive systems, it facilitates engine control, driver assistance, and infotainment features. In medical devices, it enables precise measurements, data analysis, and patient monitoring. In robotics, it provides the necessary processing power for control algorithms and sensor integration.

Detailed and Complete Alternative Models

While the ATSAMD51G18A-MU is a highly capable microcontroller, there are alternative models available from other manufacturers that offer similar functionalities. Some notable alternatives include: - STM32F407VG by STMicroelectronics - LPC54608 by NXP Semiconductors - PIC32MZ2048EFH144 by Microchip Technology

These alternative models provide comparable performance, memory capacity, and peripheral sets, offering designers flexibility in choosing the most suitable microcontroller for their specific application requirements.

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