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EFM32LG980F256-QFP100T
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EFM32LG980F256-QFP100T

Product Overview

Category

The EFM32LG980F256-QFP100T belongs to the category of microcontrollers.

Use

It is used for embedded systems and IoT applications, offering low-power operation and high performance.

Characteristics

  • Low power consumption
  • High performance
  • Small form factor
  • Integrated peripherals

Package

The EFM32LG980F256-QFP100T comes in a QFP100 package.

Essence

This microcontroller is essential for designing energy-efficient and high-performance embedded systems.

Packaging/Quantity

The EFM32LG980F256-QFP100T is typically sold in reels with a quantity of 250 units per reel.

Specifications

  • Core: ARM Cortex-M3
  • Clock Speed: Up to 48 MHz
  • Flash Memory: 256 KB
  • RAM: 32 KB
  • Operating Voltage: 1.85V - 3.8V
  • I/O Pins: 82
  • Interfaces: SPI, I2C, UART, USB

Detailed Pin Configuration

The detailed pin configuration for the EFM32LG980F256-QFP100T can be found in the official datasheet provided by the manufacturer.

Functional Features

  • Low-energy sensor interface
  • AES encryption hardware
  • Low Energy UART (LEUART)
  • Peripheral Reflex System (PRS)

Advantages and Disadvantages

Advantages

  • Ultra-low power consumption
  • Rich set of integrated peripherals
  • Hardware encryption support

Disadvantages

  • Limited availability of alternative models
  • Higher cost compared to some competing microcontrollers

Working Principles

The EFM32LG980F256-QFP100T operates on the principle of efficient power management and high-performance computing, enabling it to handle a wide range of embedded system tasks while consuming minimal energy.

Detailed Application Field Plans

This microcontroller is well-suited for applications such as: - Battery-powered IoT devices - Wearable electronics - Home automation systems - Industrial control systems

Detailed and Complete Alternative Models

While the EFM32LG980F256-QFP100T offers unique features, alternative models from other manufacturers include: - STM32 series by STMicroelectronics - PIC32 series by Microchip Technology - MSP430 series by Texas Instruments

In conclusion, the EFM32LG980F256-QFP100T microcontroller offers a compelling combination of low power consumption, high performance, and integrated peripherals, making it an ideal choice for a wide range of embedded system and IoT applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de EFM32LG980F256-QFP100T en soluciones técnicas

  1. What is the EFM32LG980F256-QFP100T microcontroller used for?

    • The EFM32LG980F256-QFP100T microcontroller is commonly used in low-power embedded applications such as IoT devices, wearables, and battery-powered systems.

  2. What are the key features of the EFM32LG980F256-QFP100T?

    • The key features of the EFM32LG980F256-QFP100T include an ARM Cortex-M3 core, low energy consumption, a wide range of peripherals, and extensive software and hardware development tools.

  3. How does the EFM32LG980F256-QFP100T help in reducing power consumption?

    • The EFM32LG980F256-QFP100T incorporates features such as energy modes, low-power peripherals, and efficient clock management to minimize power consumption in battery-operated devices.

  4. Can the EFM32LG980F256-QFP100T be used for real-time applications?

    • Yes, the EFM32LG980F256-QFP100T supports real-time operation with its fast interrupt response time and deterministic execution.

  5. What kind of peripherals does the EFM32LG980F256-QFP100T offer?

    • The EFM32LG980F256-QFP100T provides a wide range of peripherals including GPIO, UART, SPI, I2C, ADC, DAC, timers, and more, making it suitable for diverse technical solutions.

  6. Is the EFM32LG980F256-QFP100T suitable for industrial applications?

    • Yes, the EFM32LG980F256-QFP100T is designed to meet the requirements of industrial applications with its robustness, reliability, and support for industrial communication protocols.

  7. How can I program and debug the EFM32LG980F256-QFP100T?

    • The EFM32LG980F256-QFP100T can be programmed and debugged using various integrated development environments (IDEs) and debugging tools provided by Silicon Labs.

  8. Does the EFM32LG980F256-QFP100T support low-power wireless connectivity?

    • Yes, the EFM32LG980F256-QFP100T can be used with low-power wireless modules and protocols such as Bluetooth Low Energy (BLE) and Zigbee for wireless connectivity.

  9. What are the available development kits for the EFM32LG980F256-QFP100T?

    • Silicon Labs offers development kits that include evaluation boards, software, and documentation to facilitate rapid prototyping and development with the EFM32LG980F256-QFP100T.

  10. Are there any application notes or reference designs available for the EFM32LG980F256-QFP100T?

    • Yes, Silicon Labs provides a wealth of application notes, reference designs, and technical resources to assist engineers in implementing the EFM32LG980F256-QFP100T in various technical solutions.