ATSAMV71N19B-CBT

Product Overview

Category

The ATSAMV71N19B-CBT 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-M7 core
• Clock speed up to 300 MHz
• Flash memory capacity of 2 MB
• SRAM capacity of 384 KB
• Wide range of peripherals for connectivity and control
• Low power consumption
• Robust security features

Package

The ATSAMV71N19B-CBT comes in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

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

Packaging/Quantity

The ATSAMV71N19B-CBT is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller: ATSAMV71N19B
• Core: ARM Cortex-M7
• Clock Speed: Up to 300 MHz
• Flash Memory: 2 MB
• SRAM: 384 KB
• Operating Voltage: 1.62V - 3.6V
• Digital I/O Pins: 105
• Analog Input Pins: 16
• Communication Interfaces: UART, SPI, I2C, USB, Ethernet
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAMV71N19B-CBT microcontroller has a total of 144 pins, which are assigned to various functions such as GPIO, communication interfaces, analog inputs, and power supply. The detailed pin configuration can be found in the product datasheet.

Functional Features

• High-performance processing: The ARM Cortex-M7 core provides exceptional computing power, enabling complex tasks to be executed quickly and efficiently.
• Extensive peripheral options: The microcontroller offers a wide range of peripherals, including UART, SPI, I2C, USB, and Ethernet, allowing seamless connectivity with other devices.
• Robust security: Built-in security features such as secure boot, tamper detection, and cryptographic acceleration ensure the protection of sensitive data.
• Low power consumption: The microcontroller incorporates advanced power management techniques, enabling energy-efficient operation and prolonged battery life.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Extensive peripheral options for connectivity
• Robust security features
• Efficient power management

Disadvantages

• Relatively high cost compared to lower-end microcontrollers
• Steeper learning curve for beginners due to its advanced features

Working Principles

The ATSAMV71N19B-CBT microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory, processes data, and interacts with external devices through its various communication interfaces. The microcontroller's working principles are governed by its firmware, which can be programmed to perform specific tasks.

Detailed Application Field Plans

The ATSAMV71N19B-CBT microcontroller finds applications in a wide range of fields, including: 1. Industrial automation: Controlling and monitoring machinery and processes in manufacturing plants. 2. Internet of Things (IoT): Enabling connectivity and data processing in IoT devices. 3. Automotive systems: Powertrain control, infotainment systems, and driver assistance. 4. Consumer electronics: Smart home devices, wearable technology, and multimedia systems. 5. Medical devices: Patient monitoring, diagnostic equipment, and implantable devices.

Detailed and Complete Alternative Models

1. ATSAMV70Q20B-CBT: Similar to the ATSAMV71N19B-CBT, but with a lower clock speed and reduced memory capacity.
2. STM32F767ZIT6: A microcontroller from STMicroelectronics with comparable features and performance.
3. PIC32MZ2048EFH144: Microchip's microcontroller offering with similar specifications and functionality.

These alternative models can be considered based on specific project requirements and compatibility with existing systems.

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