STMicroelectronics
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STM32L452RCY6TR
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STM32L452RCY6TR

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, IoT devices, consumer electronics
  • Characteristics: Low power consumption, high performance, rich connectivity options
  • Package: LQFP64
  • Essence: ARM Cortex-M4 core
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Core: ARM Cortex-M4
  • Clock Speed: Up to 80 MHz
  • Flash Memory: 256 KB
  • SRAM: 128 KB
  • Operating Voltage: 1.71V to 3.6V
  • I/Os: Up to 51

Detailed Pin Configuration

  • Pin 1: VSSA
  • Pin 2: PC13
  • ...
  • Pin 64: VDDA

Functional Features

  • Low-power modes for energy-efficient operation
  • Rich set of peripherals including UART, SPI, I2C, ADC
  • Security features such as hardware cryptographic accelerators
  • Flexible clocking options for power optimization

Advantages and Disadvantages

Advantages

  • High performance with low power consumption
  • Rich connectivity options
  • Enhanced security features

Disadvantages

  • Limited availability of alternative models
  • Higher cost compared to some competitors

Working Principles

The STM32L452RCY6TR operates on the ARM Cortex-M4 core, providing high performance while minimizing power consumption. It utilizes a flexible clocking system to optimize power usage and includes a range of peripherals for diverse application needs.

Detailed Application Field Plans

The STM32L452RCY6TR is well-suited for applications in IoT devices, industrial automation, smart home devices, and portable consumer electronics. Its low power consumption and rich feature set make it ideal for battery-powered and energy-efficient applications.

Detailed and Complete Alternative Models

  • STM32L432KC
  • STM32L476RG
  • STM32L496AG

In conclusion, the STM32L452RCY6TR is a versatile microcontroller with a focus on low power consumption and high performance, making it suitable for a wide range of embedded system and IoT applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STM32L452RCY6TR v technických řešeních

  1. What is the STM32L452RCY6TR microcontroller used for?

    • The STM32L452RCY6TR microcontroller is commonly used in low-power and energy-efficient applications such as IoT devices, wearables, and battery-powered systems.

  2. What are the key features of the STM32L452RCY6TR?

    • The STM32L452RCY6TR features an ARM Cortex-M4 core, ultra-low-power consumption, multiple communication interfaces, and a rich set of peripherals suitable for various technical solutions.

  3. How can I program the STM32L452RCY6TR microcontroller?

    • The STM32L452RCY6TR can be programmed using popular integrated development environments (IDEs) such as Keil, IAR Systems, and STM32CubeIDE.

  4. What are the power consumption characteristics of the STM32L452RCY6TR?

    • The STM32L452RCY6TR is designed for ultra-low-power operation, with multiple low-power modes and features to minimize energy consumption in battery-powered applications.

  5. What communication interfaces are available on the STM32L452RCY6TR?

    • The STM32L452RCY6TR supports various communication interfaces including UART, SPI, I2C, USB, CAN, and more, making it suitable for diverse connectivity requirements.

  6. Can the STM32L452RCY6TR be used in industrial applications?

    • Yes, the STM32L452RCY6TR is suitable for industrial applications due to its robust design, extended temperature range, and support for industrial communication protocols.

  7. Does the STM32L452RCY6TR support security features?

    • Yes, the STM32L452RCY6TR includes hardware-based security features such as secure boot, cryptographic accelerators, and tamper detection mechanisms for enhanced system security.

  8. What tools and resources are available for developing with the STM32L452RCY6TR?

    • Developers can access a wide range of resources including reference manuals, application notes, software libraries, and evaluation boards to facilitate development with the STM32L452RCY6TR.

  9. Is the STM32L452RCY6TR suitable for battery-powered devices?

    • Absolutely, the STM32L452RCY6TR's ultra-low-power capabilities make it well-suited for battery-powered devices, extending battery life and enabling energy-efficient operation.

  10. What are the typical applications for the STM32L452RCY6TR in technical solutions?

    • The STM32L452RCY6TR is commonly used in applications such as smart meters, sensor nodes, portable medical devices, home automation, and other low-power embedded systems.