ATSAMS70N19B-CFN

Product Overview

Category

ATSAMS70N19B-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
• Advanced security features

Package

ATSAMS70N19B-CFN is available in a compact ceramic flat-pack package (CFN).

Essence

The essence of ATSAMS70N19B-CFN lies in its powerful processing capabilities, extensive peripheral support, and advanced security features.

Packaging/Quantity

ATSAMS70N19B-CFN is typically packaged in reels or trays. The exact quantity per package may vary depending on the supplier.

Specifications

• Microcontroller: ARM Cortex-M7
• Clock Speed: Up to 300 MHz
• Flash Memory: 2 MB
• SRAM: 384 KB
• Operating Voltage: 3.3V
• Digital I/O Pins: 100
• Analog Input Pins: 16
• Communication Interfaces: UART, SPI, I2C, USB, Ethernet
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ATSAMS70N19B-CFN has a total of 144 pins. The pin configuration is as follows:

• Pin 1: VDDIO
• Pin 2: PA0
• Pin 3: PA1
• ...
• Pin 143: GND
• Pin 144: VDDCORE

For a complete pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• High-performance processing capabilities
• Extensive peripheral support for various applications
• Advanced security features to protect sensitive data
• Low power consumption for energy-efficient designs
• Flexible clocking options for optimizing performance and power consumption

Advantages and Disadvantages

Advantages

• Powerful ARM Cortex-M7 core for high-performance applications
• Large flash memory capacity for storing complex programs
• Extensive peripheral support enables versatile application development
• Advanced security features enhance system integrity and protect against unauthorized access
• Low power consumption extends battery life in portable devices

Disadvantages

• Higher cost compared to lower-end microcontrollers with less processing power
• Steeper learning curve due to the complexity of the ARM Cortex-M7 architecture
• Limited availability of alternative models with similar specifications

Working Principles

ATSAMS70N19B-CFN operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, interacts with peripherals and external devices through various communication interfaces, and performs tasks according to the program logic.

Detailed Application Field Plans

ATSAMS70N19B-CFN finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices - Robotics

Its high-performance capabilities, extensive peripheral support, and advanced security features make it suitable for demanding applications in these fields.

Detailed and Complete Alternative Models

While ATSAMS70N19B-CFN is a powerful microcontroller, there are alternative models available with similar specifications. Some notable alternatives include:

1. STM32F767ZI: A microcontroller from STMicroelectronics with an ARM Cortex-M7 core, 2 MB flash memory, and extensive peripheral support.
2. LPC54608J512: A microcontroller from NXP Semiconductors featuring an ARM Cortex-M4 core, 512 KB flash memory, and a wide range of communication interfaces.
3. PIC32MZ2048EFH144: A microcontroller from Microchip Technology with an MIPS M14K core, 2 MB flash memory, and advanced security features.

These alternative models offer similar capabilities and can be considered based on specific project requirements.

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