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STM32L462VET6
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STM32L462VET6

Product Overview

The STM32L462VET6 belongs to the STM32 family of 32-bit microcontrollers developed by STMicroelectronics. This microcontroller is designed for low-power applications and offers a wide range of features suitable for various electronic devices.

Basic Information Overview

  • Category: Microcontroller
  • Use: Low-power applications
  • Characteristics: Energy-efficient, high performance, integrated peripherals
  • Package: LQFP64
  • Essence: Efficient processing and control capabilities
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Core: ARM Cortex-M4 32-bit RISC
  • Clock Speed: Up to 80 MHz
  • Flash Memory: 512 KB
  • RAM: 160 KB
  • Operating Voltage: 1.71 V to 3.6 V
  • I/Os: Up to 51

Detailed Pin Configuration

The STM32L462VET6 features a comprehensive pin configuration with multiple GPIO, communication, and power pins. The detailed pinout can be found in the official datasheet provided by STMicroelectronics.

Functional Features

  • Low-power modes for energy efficiency
  • Rich set of peripherals including ADC, DAC, UART, SPI, I2C
  • Security and encryption features for data protection
  • Real-time clock for timekeeping applications

Advantages and Disadvantages

Advantages - High processing power at low energy consumption - Extensive peripheral integration reduces external component count - Enhanced security features for data protection

Disadvantages - Limited availability of specialized support compared to other microcontroller families - Higher cost compared to some competing microcontrollers

Working Principles

The STM32L462VET6 operates on the ARM Cortex-M4 core, providing efficient processing capabilities while minimizing power consumption. It utilizes low-power modes and advanced peripherals to enable energy-efficient operation in various applications.

Detailed Application Field Plans

The STM32L462VET6 is well-suited for a wide range of applications including: - Battery-powered devices - IoT (Internet of Things) nodes - Portable healthcare devices - Industrial sensors and controls

Detailed and Complete Alternative Models

  • STM32L432KC
  • STM32L476RET6
  • STM32L496RET6

In conclusion, the STM32L462VET6 microcontroller from STMicroelectronics offers a compelling combination of energy efficiency, processing power, and integrated peripherals, making it an ideal choice for low-power applications across various industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STM32L462VET6 en soluciones técnicas

  1. What is the maximum operating frequency of STM32L462VET6?

    • The maximum operating frequency of STM32L462VET6 is 80 MHz.

  2. What are the key features of STM32L462VET6?

    • Some key features of STM32L462VET6 include ultra-low-power consumption, ARM Cortex-M4 core, multiple low-power modes, and a rich set of peripherals.

  3. Can STM32L462VET6 be used for battery-powered applications?

    • Yes, STM32L462VET6 is suitable for battery-powered applications due to its ultra-low-power consumption and various low-power modes.

  4. What communication interfaces are supported by STM32L462VET6?

    • STM32L462VET6 supports various communication interfaces such as SPI, I2C, USART, and USB.

  5. Is STM32L462VET6 suitable for IoT applications?

    • Yes, STM32L462VET6 is well-suited for IoT applications due to its low-power capabilities and support for communication protocols commonly used in IoT devices.

  6. What development tools are available for STM32L462VET6?

    • Development tools such as STM32CubeIDE, STM32CubeMX, and various third-party IDEs and debuggers can be used for developing applications for STM32L462VET6.

  7. Does STM32L462VET6 have built-in security features?

    • Yes, STM32L462VET6 includes built-in security features such as hardware cryptographic accelerators, secure firmware update, and a unique device ID.

  8. What are the available memory options for STM32L462VET6?

    • STM32L462VET6 offers different memory options including Flash memory, SRAM, and EEPROM.

  9. Can STM32L462VET6 operate in extreme temperature conditions?

    • Yes, STM32L462VET6 is designed to operate in a wide temperature range, making it suitable for applications in harsh environments.

  10. Are there any application notes or reference designs available for STM32L462VET6?

    • Yes, STMicroelectronics provides application notes, reference designs, and example code to help developers implement solutions using STM32L462VET6.