ATSAMS70Q19B-CFN

Product Overview

Category

ATSAMS70Q19B-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 32-bit ARM Cortex-M7 core
• Clock speed up to 300 MHz
• Flash memory capacity of 2 MB
• RAM capacity of 384 KB
• Wide range of peripherals and interfaces
• Low power consumption
• Robust security features

Package

ATSAMS70Q19B-CFN is available in a compact ceramic flat no-lead (CFN) package.

Essence

The essence of ATSAMS70Q19B-CFN lies in its powerful processing capabilities, extensive peripheral support, and low power consumption, making it suitable for a wide range of applications.

Packaging/Quantity

ATSAMS70Q19B-CFN is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Family: SAM S70
• Core Architecture: ARM Cortex-M7
• Core Processor: 32-bit
• Clock Speed: Up to 300 MHz
• Flash Memory Size: 2 MB
• RAM Size: 384 KB
• Operating Voltage Range: 1.62V to 3.6V
• Number of I/O Pins: 144
• ADC Resolution: 12-bit
• Communication Interfaces: UART, SPI, I2C, USB, Ethernet
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ATSAMS70Q19B-CFN features a total of 144 pins, each serving a specific purpose. 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: ATSAMS70Q19B-CFN offers a wide range of peripherals, including UART, SPI, I2C, USB, and Ethernet, allowing seamless integration with various devices.
• Robust security: The microcontroller incorporates advanced security features such as secure boot, tamper detection, and cryptographic acceleration, ensuring data integrity and protection against unauthorized access.
• Low power consumption: With its optimized power management features, ATSAMS70Q19B-CFN minimizes energy consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Extensive peripheral support
• Robust security features
• Low power consumption

Disadvantages

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

Working Principles

ATSAMS70Q19B-CFN operates based on the principles of the ARM Cortex-M7 architecture. It executes instructions fetched from the flash memory, performs calculations, interacts with peripherals, and manages power consumption according to the program logic.

Detailed Application Field Plans

ATSAMS70Q19B-CFN finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Robotics - Automotive systems - Medical equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ATSAMS70Q19B-CFN are: - STM32F767ZI by STMicroelectronics - LPC54608J512BD208 by NXP Semiconductors - PIC32MZ2048EFH144 by Microchip Technology Inc.

These alternatives can be considered based on specific project requirements and compatibility with existing designs.

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