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ATSAMV71N21B-AABT
Product Overview
Category
The ATSAMV71N21B-AABT 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, including UART, SPI, I2C, USB, Ethernet, and more
- Low power consumption
- Advanced security features
- Operating voltage range: 1.62V to 3.6V
Package
The ATSAMV71N21B-AABT comes in a compact surface-mount package.
Essence
This microcontroller combines high performance, low power consumption, and a wide range of peripherals, making it suitable for various applications requiring efficient data processing and control.
Packaging/Quantity
The ATSAMV71N21B-AABT is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Microcontroller Family: SAM V71
- Core Architecture: ARM Cortex-M7
- Core Processor: 32-bit
- Clock Speed: Up to 300 MHz
- Program Memory Size: 2 MB Flash
- RAM Size: 384 KB SRAM
- Data Converters: ADC, DAC
- Number of I/Os: 105
- Operating Voltage Range: 1.62V to 3.6V
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ATSAMV71N21B-AABT has a total of 105 pins, each serving a specific purpose. The detailed pin configuration can be found in the product datasheet.
Functional Features
- High-performance ARM Cortex-M7 core enables efficient data processing
- Wide range of peripherals allows for versatile connectivity options
- Advanced security features ensure secure operation and data protection
- Low power consumption extends battery life in portable applications
- Ample program memory and RAM capacity facilitate complex application development
Advantages and Disadvantages
Advantages
- High-performance processing capabilities
- Extensive peripheral options for connectivity
- Advanced security features for data protection
- Low power consumption for energy efficiency
- Sufficient memory capacity for complex applications
Disadvantages
- Relatively higher cost compared to lower-end microcontrollers
- Steeper learning curve for beginners due to advanced features and capabilities
Working Principles
The ATSAMV71N21B-AABT operates based on the ARM Cortex-M7 architecture. It executes instructions stored in its flash memory, processes data using its high-performance core, and interacts with various peripherals to control external devices or communicate with other systems. The microcontroller's working principles are detailed in its technical documentation.
Detailed Application Field Plans
The ATSAMV71N21B-AABT finds applications in a wide range of fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Automotive electronics - Consumer electronics - Medical devices - Robotics
Detailed application field plans can be obtained from the product's datasheet and application notes provided by the manufacturer.
Detailed and Complete Alternative Models
There are several alternative models available in the market that offer similar functionalities to the ATSAMV71N21B-AABT. Some notable alternatives include: - STM32F767ZI by STMicroelectronics - LPC54608J512BD208 by NXP Semiconductors - PIC32MZ2048EFH144 by Microchip Technology
These alternative models provide comparable features and performance, and their detailed specifications can be found in their respective datasheets.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ATSAMV71N21B-AABT v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ATSAMV71N21B-AABT in technical solutions:
Q: What is the ATSAMV71N21B-AABT microcontroller used for? A: The ATSAMV71N21B-AABT is a microcontroller designed for various applications, including industrial automation, motor control, and IoT devices.
Q: What is the maximum clock frequency supported by the ATSAMV71N21B-AABT? A: The ATSAMV71N21B-AABT can operate at a maximum clock frequency of 300 MHz.
Q: How much flash memory does the ATSAMV71N21B-AABT have? A: The ATSAMV71N21B-AABT has 2 MB of flash memory for storing program code and data.
Q: Can I connect external peripherals to the ATSAMV71N21B-AABT? A: Yes, the ATSAMV71N21B-AABT provides a variety of communication interfaces such as UART, SPI, I2C, USB, and Ethernet, allowing you to connect external peripherals.
Q: Does the ATSAMV71N21B-AABT support analog inputs? A: Yes, the microcontroller has a built-in 12-bit ADC (Analog-to-Digital Converter) that supports multiple analog inputs.
Q: What operating voltage range does the ATSAMV71N21B-AABT support? A: The ATSAMV71N21B-AABT operates within a voltage range of 1.62V to 3.63V.
Q: Can I use the ATSAMV71N21B-AABT for real-time applications? A: Yes, the microcontroller features a real-time clock (RTC) and various timers that can be used for precise timing and scheduling in real-time applications.
Q: Is the ATSAMV71N21B-AABT compatible with low-power modes? A: Yes, the microcontroller supports multiple low-power modes, including sleep, standby, and backup modes, to optimize power consumption in battery-powered applications.
Q: Does the ATSAMV71N21B-AABT have built-in security features? A: Yes, the microcontroller provides hardware-based security features such as a secure boot loader, cryptographic accelerators, and tamper detection mechanisms.
Q: What development tools are available for programming the ATSAMV71N21B-AABT? A: The ATSAMV71N21B-AABT is supported by Atmel Studio, a powerful integrated development environment (IDE), and various third-party tools like Keil MDK and IAR Embedded Workbench.