ATSAMV71N19B-AABT
Product Overview
Category: Microcontroller
Use: Embedded systems, Internet of Things (IoT) devices
Characteristics: High-performance, low-power consumption, advanced connectivity options
Package: 144-pin LQFP
Essence: ARM Cortex-M7 based microcontroller
Packaging/Quantity: Tray packaging, quantity varies
Specifications
- Microcontroller Core: ARM Cortex-M7
- Operating Frequency: Up to 300 MHz
- Flash Memory: 2 MB
- SRAM: 384 KB
- Digital I/O Pins: 105
- Analog Input Channels: 16
- Communication Interfaces: UART, SPI, I2C, USB, Ethernet
- Operating Voltage: 1.62V - 3.6V
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The ATSAMV71N19B-AABT microcontroller has a total of 144 pins. The pin configuration is as follows:
- Pin 1: VDDANA
- Pin 2: VDDPLL
- Pin 3: VDDCORE
- ...
- Pin 144: GND
For the complete pin configuration diagram, please refer to the datasheet.
Functional Features
- High-performance ARM Cortex-M7 core for efficient processing
- Advanced connectivity options including UART, SPI, I2C, USB, and Ethernet
- Large flash memory and SRAM for storing program code and data
- Low-power consumption for energy-efficient operation
- Wide operating voltage range for flexibility in various applications
- Robust operating temperature range for reliable performance in harsh environments
Advantages and Disadvantages
Advantages: - High-performance processing capabilities - Versatile connectivity options - Ample memory for storing data and code - Low-power consumption for energy efficiency - Wide operating voltage range for flexibility
Disadvantages: - Limited analog input channels (16) - Higher cost compared to lower-end microcontrollers
Working Principles
The ATSAMV71N19B-AABT microcontroller is based on the ARM Cortex-M7 core architecture. It operates by executing instructions stored in its flash memory, which can be programmed using various development tools. The microcontroller communicates with external devices through its communication interfaces, enabling it to interact with other components in an embedded system or IoT device.
Application Field Plans
The ATSAMV71N19B-AABT microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Automotive systems - Smart home devices - Medical equipment - Consumer electronics
Alternative Models
- ATSAMV70Q20B-AABT
- ATSAME70Q21B-AABT
- STM32F767ZIT6
- PIC32MZ2048EFH144
These alternative models offer similar functionalities and can be considered as alternatives to the ATSAMV71N19B-AABT microcontroller.
Note: This entry has a total of 372 words.
技術ソリューションにおける ATSAMV71N19B-AABT の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of ATSAMV71N19B-AABT in technical solutions:
Q: What is the ATSAMV71N19B-AABT microcontroller used for? A: The ATSAMV71N19B-AABT is a microcontroller designed for various applications, including industrial automation, motor control, and IoT devices.
Q: What is the maximum clock frequency of the ATSAMV71N19B-AABT? A: The ATSAMV71N19B-AABT can operate at a maximum clock frequency of 300 MHz.
Q: How much flash memory does the ATSAMV71N19B-AABT have? A: The ATSAMV71N19B-AABT has 2 MB of flash memory for storing program code.
Q: Can I connect external peripherals to the ATSAMV71N19B-AABT? A: Yes, the ATSAMV71N19B-AABT provides a variety of communication interfaces, such as UART, SPI, I2C, USB, and Ethernet, allowing you to connect external peripherals.
Q: Does the ATSAMV71N19B-AABT support real-time operating systems (RTOS)? A: Yes, the ATSAMV71N19B-AABT is compatible with popular RTOSs like FreeRTOS, enabling you to develop complex multitasking applications.
Q: What is the power supply voltage range for the ATSAMV71N19B-AABT? A: The ATSAMV71N19B-AABT operates within a power supply voltage range of 1.62V to 3.63V.
Q: Can I use the ATSAMV71N19B-AABT in low-power applications? A: Yes, the ATSAMV71N19B-AABT offers various low-power modes, including sleep, standby, and backup modes, to optimize power consumption.
Q: Does the ATSAMV71N19B-AABT have built-in security features? A: Yes, the ATSAMV71N19B-AABT provides hardware-based security features like a cryptographic module, secure boot, and tamper detection mechanisms.
Q: Is the ATSAMV71N19B-AABT suitable for safety-critical applications? A: Yes, the ATSAMV71N19B-AABT is designed with safety features, such as error correction codes (ECC) for RAM and flash memory, making it suitable for safety-critical applications.
Q: What development tools are available for programming the ATSAMV71N19B-AABT? A: The ATSAMV71N19B-AABT can be programmed using various integrated development environments (IDEs) like Atmel Studio or third-party tools like Keil MDK or IAR Embedded Workbench. Additionally, there are software libraries and example code provided by the manufacturer to facilitate development.