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EFM32WG230F256-QFN64T
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EFM32WG230F256-QFN64T

Product Overview

Category

The EFM32WG230F256-QFN64T 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 package size (QFN64)
  • Integrated peripherals
  • Secure boot loader

Package

The EFM32WG230F256-QFN64T comes in a QFN64 package.

Essence

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

Packaging/Quantity

The EFM32WG230F256-QFN64T is typically available in reels with a specific quantity per reel.

Specifications

  • Core: ARM Cortex-M4
  • Clock Speed: Up to 48 MHz
  • Flash Memory: 256 KB
  • RAM: 32 KB
  • Operating Voltage: 1.85V to 3.8V
  • I/O Pins: 55
  • Communication Interfaces: UART, SPI, I2C, USB
  • Analog-to-Digital Converter (ADC): 12-bit, up to 16 channels

Detailed Pin Configuration

The detailed pin configuration for the EFM32WG230F256-QFN64T can be found in the official datasheet provided by the manufacturer.

Functional Features

  • Low-energy sensor interface
  • AES encryption hardware
  • Energy management system
  • Real-time clock (RTC)
  • Advanced encryption standard (AES) hardware accelerator

Advantages and Disadvantages

Advantages

  • Low power consumption extends battery life in portable devices.
  • High-performance ARM Cortex-M4 core enables efficient processing.
  • Integrated security features enhance data protection.
  • Rich set of communication interfaces simplifies connectivity.

Disadvantages

  • Limited availability of alternative models with similar specifications.
  • Higher cost compared to some lower-end microcontrollers.

Working Principles

The EFM32WG230F256-QFN64T operates based on the ARM Cortex-M4 core, utilizing its processing capabilities to execute instructions and manage peripherals. The low-energy sensor interface and energy management system contribute to its efficient power usage.

Detailed Application Field Plans

The EFM32WG230F256-QFN64T is well-suited for various applications, including: - Smart home devices - Wearable electronics - Industrial automation - Wireless sensor networks - Battery-powered gadgets

Detailed and Complete Alternative Models

While the EFM32WG230F256-QFN64T offers unique features, alternative models with comparable specifications include: - STM32F407VG - LPC1768 - MSP432P401R

In conclusion, the EFM32WG230F256-QFN64T microcontroller provides a balance of low power consumption and high performance, making it suitable for diverse embedded system and IoT applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací EFM32WG230F256-QFN64T v technických řešeních

  1. What is the EFM32WG230F256-QFN64T microcontroller used for?

    • The EFM32WG230F256-QFN64T microcontroller is commonly used in applications such as IoT devices, smart home automation, industrial control systems, and wearable devices.

  2. What are the key features of the EFM32WG230F256-QFN64T?

    • The key features of the EFM32WG230F256-QFN64T include a 32-bit ARM Cortex-M4 core, low power consumption, USB connectivity, multiple communication interfaces (SPI, I2C, UART), and advanced energy management capabilities.

  3. How does the EFM32WG230F256-QFN64T support low power applications?

    • The EFM32WG230F256-QFN64T microcontroller incorporates features such as energy modes, peripheral reflex system, and voltage scaling to optimize power consumption and extend battery life in low power applications.

  4. Can the EFM32WG230F256-QFN64T be used for real-time processing?

    • Yes, the EFM32WG230F256-QFN64T is suitable for real-time processing due to its high-performance ARM Cortex-M4 core and integrated peripherals for time-critical applications.

  5. What development tools are available for programming the EFM32WG230F256-QFN64T?

    • Silicon Labs provides a comprehensive suite of development tools including Simplicity Studio, which supports software development, debugging, and energy profiling for the EFM32WG230F256-QFN64T.

  6. Is the EFM32WG230F256-QFN64T suitable for secure applications?

    • Yes, the EFM32WG230F256-QFN64T offers security features such as a hardware cryptographic accelerator, secure boot loader, and secure debug access to support secure applications.

  7. What kind of communication interfaces does the EFM32WG230F256-QFN64T support?

    • The EFM32WG230F256-QFN64T supports various communication interfaces including SPI, I2C, UART, USB, and CAN, making it versatile for different connectivity requirements.

  8. How can the EFM32WG230F256-QFN64T be used in motor control applications?

    • The EFM32WG230F256-QFN64T can be utilized in motor control applications by leveraging its PWM outputs, analog peripherals, and high-speed GPIOs for precise control and monitoring of motors.

  9. Does the EFM32WG230F256-QFN64T have built-in analog-to-digital converters (ADC)?

    • Yes, the EFM32WG230F256-QFN64T integrates high-resolution ADCs, enabling accurate analog signal acquisition for sensor interfacing and data acquisition applications.

  10. What are the available package options for the EFM32WG230F256-QFN64T?

    • The EFM32WG230F256-QFN64T is available in a QFN64 package, offering a compact form factor suitable for space-constrained designs while providing a good balance of I/O count and size.