ATSAMS70N21A-AN

Product Overview

Category

ATSAMS70N21A-AN belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require high-performance processing and advanced connectivity features.

Characteristics

• High-performance ARM Cortex-M7 core
• Clock speed up to 300 MHz
• Integrated memory options (Flash and SRAM)
• Advanced connectivity options (Ethernet, USB, CAN, etc.)
• Rich set of peripherals (ADC, DAC, timers, etc.)

Package

ATSAMS70N21A-AN is available in a compact surface-mount package, making it suitable for space-constrained designs.

Essence

The essence of ATSAMS70N21A-AN lies in its powerful processing capabilities, extensive connectivity options, and versatile peripheral set, enabling developers to create feature-rich embedded systems.

Packaging/Quantity

This microcontroller is typically sold in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller Family: SAM S70
• Core Architecture: ARM Cortex-M7
• Core Speed: Up to 300 MHz
• Flash Memory: 2 MB
• SRAM: 384 KB
• Operating Voltage: 1.62V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: LQFP
• Pin Count: 100

Detailed Pin Configuration

The pin configuration of ATSAMS70N21A-AN is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (3.3V) | | 2 | GND | Ground | | 3 | PA0 | General-Purpose I/O | | 4 | PA1 | General-Purpose I/O | | ... | ... | ... | | 100 | PB31 | General-Purpose I/O |

Functional Features

• High-performance processing: The ARM Cortex-M7 core provides exceptional computational power, enabling complex tasks to be executed efficiently.
• Extensive connectivity options: ATSAMS70N21A-AN offers various interfaces such as Ethernet, USB, CAN, SPI, I2C, and UART, facilitating seamless integration with other devices.
• Rich peripheral set: This microcontroller includes analog-to-digital converters (ADC), digital-to-analog converters (DAC), timers, PWM channels, and more, enhancing its versatility for different applications.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable the execution of complex algorithms and real-time tasks.
• Extensive connectivity options allow for easy integration into diverse systems.
• Versatile peripheral set enhances functionality and flexibility.
• Ample memory options provide ample storage capacity for code and data.

Disadvantages

• Higher power consumption compared to lower-end microcontrollers.
• Relatively higher cost due to advanced features and performance.

Working Principles

ATSAMS70N21A-AN operates based on the ARM Cortex-M7 architecture. It executes instructions stored in its flash memory, interacts with peripherals through various interfaces, and processes data to perform desired tasks. The microcontroller's clock speed and powerful core enable it to handle complex operations efficiently.

Detailed Application Field Plans

ATSAMS70N21A-AN finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Automotive electronics - Medical equipment - Consumer electronics

Its high-performance capabilities, extensive connectivity options, and rich peripheral set make it suitable for demanding applications that require advanced processing and connectivity features.

Detailed and Complete Alternative Models

Some alternative microcontrollers that offer similar features and capabilities to ATSAMS70N21A-AN are: - STM32F767ZI by STMicroelectronics - LPC54608 by NXP Semiconductors - PIC32MZ2048EFH144 by Microchip Technology

These alternatives provide comparable performance, connectivity options, and peripheral sets, allowing developers to choose the most suitable microcontroller for their specific application requirements.

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