ATSAMS70N19A-CFN

Product Overview

Category

ATSAMS70N19A-CFN belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require high-performance processing capabilities.

Characteristics

• High-performance ARM Cortex-M7 core
• Clock speed up to 300 MHz
• Flash memory capacity of 2 MB
• SRAM capacity of 384 KB
• Wide range of peripherals and interfaces
• Low power consumption
• Robust security features

Package

ATSAMS70N19A-CFN is available in a compact ceramic flat-pack package (CFN).

Essence

The essence of ATSAMS70N19A-CFN lies in its powerful processing capabilities, extensive peripheral support, and robust security features, making it suitable for a wide range of applications.

Packaging/Quantity

ATSAMS70N19A-CFN is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller: ARM Cortex-M7
• Clock Speed: Up to 300 MHz
• Flash Memory: 2 MB
• SRAM: 384 KB
• Operating Voltage: 1.62V - 3.6V
• Operating Temperature: -40°C to +85°C
• Peripherals: UART, SPI, I2C, USB, Ethernet, CAN, ADC, DAC, PWM, etc.
• Security Features: Secure boot, tamper detection, hardware encryption, etc.

Detailed Pin Configuration

The ATSAMS70N19A-CFN microcontroller has a total of 144 pins. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

• High-performance processing: The ARM Cortex-M7 core enables efficient execution of complex algorithms and real-time processing.
• Extensive peripheral support: The microcontroller offers a wide range of peripherals and interfaces, allowing for seamless integration with various external devices.
• Robust security: Built-in security features protect against unauthorized access, ensuring the integrity and confidentiality of data.
• Low power consumption: The microcontroller is designed to minimize power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• High processing power enables efficient execution of complex tasks.
• Extensive peripheral support allows for versatile application development.
• Robust security features ensure data protection.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Higher cost compared to lower-end microcontrollers.
• Steeper learning curve due to the complexity of the ARM Cortex-M7 architecture.

Working Principles

ATSAMS70N19A-CFN operates based on the principles of the ARM Cortex-M7 architecture. It executes instructions stored in its flash memory, interacts with peripherals through various interfaces, and processes data according to the programmed logic. The microcontroller's high clock speed and advanced features enable it to handle complex tasks efficiently.

Detailed Application Field Plans

ATSAMS70N19A-CFN finds applications in various fields, including: 1. Industrial automation: Control systems, robotics, and process monitoring. 2. Automotive: Engine management, infotainment systems, and driver assistance. 3. Internet of Things (IoT): Smart home devices, wearable technology, and sensor networks. 4. Medical devices: Patient monitoring, diagnostic equipment, and implantable devices. 5. Aerospace and defense: Avionics, navigation systems, and secure communication.

Alternative Models

1. ATSAMS70N21A-CFN: Similar to ATSAMS70N19A-CFN but with higher flash memory capacity (4 MB).
2. ATSAMS70N17A-CFN: Similar to ATSAMS70N19A-CFN but with lower flash memory capacity (1 MB).
3. ATSAMS70N20A-CFN: Similar to ATSAMS70N19A-CFN but with additional features such as a graphics controller.

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