ATSAME54N20A-AF

Product Overview

Category

ATSAME54N20A-AF belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and IoT applications.

Characteristics

• High-performance 32-bit ARM Cortex-M4 core
• Clock speed up to 120 MHz
• Flash memory capacity of 1 MB
• SRAM capacity of 256 KB
• Wide range of peripherals and interfaces
• Low power consumption
• Advanced security features

Package

ATSAME54N20A-AF is available in a compact surface mount package.

Essence

The essence of ATSAME54N20A-AF lies in its powerful processing capabilities, extensive peripheral support, and advanced security features.

Packaging/Quantity

ATSAME54N20A-AF is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller: ATSAME54N20A-AF
• Core: ARM Cortex-M4
• Clock Speed: Up to 120 MHz
• Flash Memory: 1 MB
• SRAM: 256 KB
• Operating Voltage: 2.7V - 3.6V
• Digital I/O Pins: 80
• Analog Input Pins: 16
• Communication Interfaces: UART, SPI, I2C, USB, Ethernet
• ADC Resolution: 12-bit
• PWM Channels: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of ATSAME54N20A-AF is as follows:

Functional Features

• High-performance processing capabilities for demanding applications
• Extensive range of peripherals and interfaces for versatile connectivity options
• Advanced security features to protect sensitive data
• Low power consumption for energy-efficient operation
• Robust and reliable design for long-term use

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex applications
• Extensive peripheral support allows for versatile connectivity options
• Advanced security features provide protection against unauthorized access
• Low power consumption ensures energy efficiency
• Robust design ensures reliability in various environments

Disadvantages

• Higher cost compared to lower-end microcontrollers
• Steeper learning curve due to advanced features and capabilities

Working Principles

ATSAME54N20A-AF operates based on the ARM Cortex-M4 core, which provides high-performance processing capabilities. It executes instructions stored in its flash memory and interacts with various peripherals and interfaces to perform desired tasks. The microcontroller's working principles are based on a combination of hardware and software components that enable it to process data, communicate with external devices, and execute programmed instructions.

Detailed Application Field Plans

ATSAME54N20A-AF finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) - Consumer electronics - Automotive systems - Medical devices - Robotics

Its powerful processing capabilities, extensive peripheral support, and advanced security features make it suitable for a wide range of applications in these fields.

Detailed and Complete Alternative Models

Some alternative models to ATSAME54N20A-AF include: - STM32F407VG - PIC32MX795F512L - LPC1768 - MSP432P401R

These alternatives offer similar functionalities and capabilities, allowing users to choose the most suitable microcontroller for their specific requirements.

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