ATSAMG54N19B-AU

Product Overview

Category

The ATSAMG54N19B-AU belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 32-bit ARM Cortex-M4 processor
• Clock speed up to 120 MHz
• Flash memory capacity of 512 KB
• SRAM capacity of 128 KB
• Wide range of peripherals for versatile applications
• Low power consumption
• Small form factor

Package

The ATSAMG54N19B-AU is available in a compact surface-mount package.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, extensive peripheral options, and efficient power management.

Packaging/Quantity

The ATSAMG54N19B-AU 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: 512 KB
• SRAM: 128 KB
• Operating Voltage: 1.62V to 3.63V
• Digital I/O Pins: 48
• Analog Input Channels: 16
• Communication Interfaces: UART, SPI, I2C, USB
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAMG54N19B-AU microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pin 1: VDDIO
• Pin 2: PA00
• Pin 3: PA01
• Pin 4: PA02
• Pin 5: PA03
• ...
• Pin 64: GND

For a complete pinout diagram and detailed pin functions, please refer to the datasheet.

Functional Features

• High-performance processing capabilities for complex applications
• Extensive range of peripherals including timers, ADC, DAC, PWM, etc.
• Multiple communication interfaces for seamless connectivity
• Efficient power management features for low power consumption
• Secure boot and encryption options for enhanced system security

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable handling of complex tasks
• Versatile peripheral options cater to a wide range of applications
• Low power consumption extends battery life in portable devices
• Secure boot and encryption features enhance system security

Disadvantages

• Limited availability of alternative models with similar specifications
• Steep learning curve for beginners due to advanced features and complexity

Working Principles

The ATSAMG54N19B-AU microcontroller operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform desired functions. The clock speed determines the rate at which instructions are executed, while the extensive range of peripherals enables interaction with external components.

Detailed Application Field Plans

The ATSAMG54N19B-AU microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical equipment

Its versatility and powerful features make it suitable for a wide range of applications that require reliable control and processing capabilities.

Detailed and Complete Alternative Models

While the ATSAMG54N19B-AU offers unique features and specifications, there are alternative microcontrollers available in the market that can be considered as alternatives. Some notable alternatives include: - STM32F407VG - PIC32MX795F512L - LPC1768

These alternative models offer similar functionalities and can be evaluated based on specific project requirements.

In conclusion, the ATSAMG54N19B-AU microcontroller is a high-performance device with versatile features and extensive peripheral options. Its powerful processing capabilities, low power consumption, and secure boot options make it suitable for various applications in different fields. While it may have a steep learning curve for beginners and limited availability of alternative models, its advantages outweigh the disadvantages, making it a popular choice among developers and engineers.