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STM32L486JGY6TR
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STM32L486JGY6TR

Product Overview

The STM32L486JGY6TR belongs to the category of microcontrollers and is designed for a wide range of applications. It is known for its low power consumption, high performance, and rich set of peripherals. The package type for this microcontroller is LQFP-64, and it is available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

  • Core: ARM Cortex-M4 32-bit RISC
  • Operating Frequency: Up to 80 MHz
  • Memory: Up to 1 MB Flash, 128 KB SRAM
  • Peripherals: USB, UART, SPI, I2C, ADC, DAC, GPIO
  • Operating Voltage: 1.71V to 3.6V
  • Temperature Range: -40°C to 85°C
  • Package Type: LQFP-64

Detailed Pin Configuration

The STM32L486JGY6TR features a total of 64 pins, each serving specific functions such as GPIO, communication interfaces, power supply, and clock signals. A detailed pinout diagram can be found in the datasheet provided by the manufacturer.

Functional Features

  • Low Power Consumption
  • High Performance
  • Rich Set of Peripherals
  • Secure Firmware Update
  • Real-Time Clock (RTC)
  • Advanced Analog Features

Advantages and Disadvantages

Advantages

  • Low Power Consumption Extends Battery Life
  • High Processing Capability
  • Versatile Peripheral Integration
  • Secure Firmware Update Ensures System Integrity

Disadvantages

  • Limited Availability of Development Tools
  • Relatively Higher Cost Compared to Some Competing Models

Working Principles

The STM32L486JGY6TR operates on the ARM Cortex-M4 core, which provides efficient processing capabilities while maintaining low power consumption. The microcontroller integrates various peripherals to support a wide range of applications, from industrial control to consumer electronics.

Detailed Application Field Plans

The STM32L486JGY6TR is well-suited for applications requiring low power consumption and high processing capability. It finds extensive use in battery-powered devices, IoT (Internet of Things) nodes, sensor interfaces, and portable medical devices. Additionally, its secure firmware update feature makes it suitable for applications where data integrity and security are paramount.

Detailed and Complete Alternative Models

  • STM32L476JGY6TR
  • STM32L496JGY6TR
  • STM32L4R5ZIY6TR
  • STM32L4R7ZIY6TR

These alternative models offer similar features and performance characteristics, providing flexibility in choosing the most suitable microcontroller for specific applications.

In conclusion, the STM32L486JGY6TR microcontroller offers a compelling combination of low power consumption, high performance, and versatile peripherals, making it an ideal choice for a wide range of embedded applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STM32L486JGY6TR v technických řešeních

  1. What is the STM32L486JGY6TR microcontroller used for?

    • The STM32L486JGY6TR 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 STM32L486JGY6TR?

    • The STM32L486JGY6TR features an ARM Cortex-M4 core, ultra-low-power consumption, multiple communication interfaces, and a wide range of peripherals suitable for various technical solutions.

  3. How can I program the STM32L486JGY6TR microcontroller?

    • The STM32L486JGY6TR can be programmed using popular integrated development environments (IDEs) such as Keil, IAR Systems, and STM32CubeIDE.

  4. What are the available communication interfaces on the STM32L486JGY6TR?

    • The STM32L486JGY6TR supports interfaces such as UART, SPI, I2C, USB, CAN, and Ethernet, making it suitable for diverse connectivity requirements.

  5. Is the STM32L486JGY6TR suitable for battery-powered applications?

    • Yes, the STM32L486JGY6TR is designed for low-power operation, making it well-suited for battery-powered applications that require extended battery life.

  6. Can the STM32L486JGY6TR be used for real-time applications?

    • Yes, the STM32L486JGY6TR's ARM Cortex-M4 core and peripherals make it suitable for real-time applications requiring precise timing and control.

  7. What kind of security features does the STM32L486JGY6TR offer?

    • The STM32L486JGY6TR provides hardware-based security features such as a True Random Number Generator (TRNG), cryptographic acceleration, and secure boot capabilities.

  8. Does the STM32L486JGY6TR support low-power modes?

    • Yes, the STM32L486JGY6TR offers multiple low-power modes, including Stop, Standby, and Shutdown modes, to minimize power consumption during idle periods.

  9. What tools and resources are available for developing with the STM32L486JGY6TR?

    • Developers can access a wealth of resources, including datasheets, application notes, reference designs, and software libraries from STMicroelectronics' website to aid in STM32L486JGY6TR development.

  10. Are there any known limitations or considerations when using the STM32L486JGY6TR in technical solutions?

    • While the STM32L486JGY6TR offers numerous benefits, developers should consider factors such as memory constraints, peripheral conflicts, and power supply requirements when integrating it into their technical solutions.