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EFM32LG230F64G-E-QFN64R
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EFM32LG230F64G-E-QFN64R

Product Overview

Category

The EFM32LG230F64G-E-QFN64R belongs to the category of microcontrollers.

Use

It is used for embedded systems and IoT applications.

Characteristics

  • Low power consumption
  • High performance
  • Integrated peripherals

Package

QFN64R

Essence

The essence of EFM32LG230F64G-E-QFN64R lies in its energy efficiency and high level of integration.

Packaging/Quantity

The product is typically packaged in reels with a specific quantity per reel.

Specifications

  • Core Processor: ARM Cortex-M3
  • Clock Speed: Up to 48 MHz
  • Flash Memory: 64 KB
  • RAM: 8 KB
  • Operating Voltage: 1.85V - 3.8V
  • I/Os: 55

Detailed Pin Configuration

The detailed pin configuration includes the assignment of pins for various functions such as GPIO, SPI, I2C, UART, and more.

Functional Features

  • Energy efficient modes for low power operation
  • Integrated analog and digital peripherals
  • Advanced communication interfaces

Advantages and Disadvantages

Advantages

  • Low power consumption extends battery life
  • High level of integration reduces external component count
  • Versatile communication interfaces

Disadvantages

  • Limited memory and I/O for complex applications
  • Higher cost compared to some lower-end microcontrollers

Working Principles

The EFM32LG230F64G-E-QFN64R operates by executing instructions stored in its flash memory, interacting with peripherals, and managing power modes to optimize energy efficiency.

Detailed Application Field Plans

This microcontroller is suitable for a wide range of applications including: - Wearable devices - Smart home automation - Industrial control systems - Sensor nodes

Detailed and Complete Alternative Models

Some alternative models to consider are: - EFM32GG232F1024-BGA112T - STM32L476RG - PIC32MX250F128B

In conclusion, the EFM32LG230F64G-E-QFN64R microcontroller offers a balance of performance and energy efficiency, making it suitable for various embedded system and IoT applications.

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技術ソリューションにおける EFM32LG230F64G-E-QFN64R 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。

  1. What is the EFM32LG230F64G-E-QFN64R microcontroller used for?

    • The EFM32LG230F64G-E-QFN64R microcontroller is commonly used in low-power, energy-efficient embedded systems such as IoT devices, wearables, and battery-powered applications.

  2. What are the key features of the EFM32LG230F64G-E-QFN64R?

    • The key features of this microcontroller include a 32-bit ARM Cortex-M3 core, low energy consumption, multiple communication interfaces (SPI, I2C, UART), and a wide operating voltage range.

  3. How can I program the EFM32LG230F64G-E-QFN64R microcontroller?

    • The microcontroller can be programmed using industry-standard development tools such as Simplicity Studio, which supports C/C++ programming languages and provides a comprehensive set of software stacks and libraries.

  4. What are the available development kits for the EFM32LG230F64G-E-QFN64R?

    • Silicon Labs offers development kits such as the EFM32LG-STK3600 starter kit, which includes all necessary hardware and software to start developing applications with the microcontroller.

  5. Does the EFM32LG230F64G-E-QFN64R support low-power modes?

    • Yes, the microcontroller supports various low-power modes, including deep sleep, shut-off, and standby modes, making it suitable for battery-operated devices.

  6. What kind of peripherals does the EFM32LG230F64G-E-QFN64R offer?

    • The microcontroller provides a rich set of peripherals, including ADC, DAC, timers, PWM, GPIO, and capacitive touch sensing, enabling versatile application designs.

  7. Is the EFM32LG230F64G-E-QFN64R suitable for real-time applications?

    • Yes, the microcontroller's ARM Cortex-M3 core and efficient interrupt handling make it well-suited for real-time applications requiring precise timing and responsiveness.

  8. Can the EFM32LG230F64G-E-QFN64R communicate with external devices?

    • Yes, the microcontroller supports various communication interfaces such as SPI, I2C, UART, and USB, allowing seamless interaction with external sensors, displays, and other peripherals.

  9. What are the available memory options for the EFM32LG230F64G-E-QFN64R?

    • The microcontroller offers flash memory for program storage and SRAM for data storage, with different size options available to accommodate diverse application requirements.

  10. Are there any specific design considerations when using the EFM32LG230F64G-E-QFN64R in a technical solution?

    • Designers should pay attention to power supply design, clock configuration, and proper grounding to maximize the performance and energy efficiency of the microcontroller in their technical solutions.