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EFM32TG842F16-QFP64T
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EFM32TG842F16-QFP64T

Product Overview

Category

The EFM32TG842F16-QFP64T belongs to the category of microcontrollers.

Use

It is used for embedded systems and IoT applications.

Characteristics

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

Package

QFP64T

Essence

The essence of EFM32TG842F16-QFP64T lies in its efficient processing capabilities and low power consumption, making it suitable for battery-powered devices and energy-efficient applications.

Packaging/Quantity

The EFM32TG842F16-QFP64T is typically packaged in reels with a specific quantity per reel.

Specifications

  • Core: ARM Cortex-M3
  • Clock Speed: Up to 48 MHz
  • Flash Memory: 32 KB
  • RAM: 4 KB
  • Operating Voltage: 1.85V to 3.8V
  • Digital I/O Pins: 51
  • Analog Inputs: 12-bit ADC

Detailed Pin Configuration

The detailed pin configuration of EFM32TG842F16-QFP64T can be found in the official datasheet provided by the manufacturer.

Functional Features

  • Low Energy Sensor Interface (LESENSE)
  • Peripheral Reflex System (PRS)
  • Energy Management Unit (EMU)
  • Advanced Encryption Standard (AES) hardware accelerator

Advantages and Disadvantages

Advantages

  • Low power consumption extends battery life
  • Integrated peripherals reduce external component count
  • High-performance ARM Cortex-M3 core

Disadvantages

  • Limited on-chip memory for certain applications
  • QFP package may not be suitable for space-constrained designs

Working Principles

The EFM32TG842F16-QFP64T operates based on the ARM Cortex-M3 core, which provides high processing power while maintaining low energy consumption. The integrated peripherals and energy management unit further enhance its efficiency in various applications.

Detailed Application Field Plans

The EFM32TG842F16-QFP64T is well-suited for applications such as: - Wearable devices - Smart home automation - Industrial control systems - Battery-powered sensors

Detailed and Complete Alternative Models

Some alternative models to EFM32TG842F16-QFP64T include: - EFM32TG840F32-QFN24 - EFM32TG841F32-QFN32 - EFM32TG843F32-QFP48

In conclusion, the EFM32TG842F16-QFP64T microcontroller offers a balance of performance and power efficiency, making it an ideal choice for a wide range of embedded system and IoT applications.

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技術ソリューションにおける EFM32TG842F16-QFP64T 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 EFM32TG842F16-QFP64T microcontroller used for?

    • The EFM32TG842F16-QFP64T microcontroller is commonly used in various technical solutions such as IoT devices, smart home appliances, industrial automation, and consumer electronics.

  2. What are the key features of the EFM32TG842F16-QFP64T microcontroller?

    • The EFM32TG842F16-QFP64T microcontroller features a 32-bit ARM Cortex-M3 core, low power consumption, multiple communication interfaces (SPI, I2C, UART), and a wide operating voltage range.

  3. How does the EFM32TG842F16-QFP64T microcontroller help in reducing power consumption?

    • The EFM32TG842F16-QFP64T microcontroller incorporates energy-saving modes, efficient clock management, and peripheral reflex system to minimize power consumption in battery-operated devices.

  4. Can the EFM32TG842F16-QFP64T microcontroller be used for real-time applications?

    • Yes, the EFM32TG842F16-QFP64T microcontroller supports real-time operation with its deterministic interrupt latency and fast wake-up time from energy-saving modes.

  5. What development tools are available for programming the EFM32TG842F16-QFP64T microcontroller?

    • Silicon Labs provides a comprehensive suite of development tools including Simplicity Studio IDE, software libraries, and hardware development kits for programming and debugging the EFM32TG842F16-QFP64T microcontroller.

  6. Is the EFM32TG842F16-QFP64T microcontroller suitable for low-power sensor nodes in IoT applications?

    • Yes, the EFM32TG842F16-QFP64T microcontroller's low power features make it well-suited for powering sensor nodes in energy-efficient IoT applications.

  7. What are the available communication interfaces on the EFM32TG842F16-QFP64T microcontroller?

    • The EFM32TG842F16-QFP64T microcontroller offers multiple communication interfaces including SPI, I2C, UART, and USB, enabling seamless connectivity with external devices and peripherals.

  8. Can the EFM32TG842F16-QFP64T microcontroller operate in harsh industrial environments?

    • Yes, the EFM32TG842F16-QFP64T microcontroller is designed to withstand harsh industrial environments with its robust build quality and extended temperature range.

  9. Are there any specific design considerations when using the EFM32TG842F16-QFP64T microcontroller in battery-powered devices?

    • Designers should leverage the low power modes, optimize clock settings, and utilize the peripheral reflex system to maximize battery life when using the EFM32TG842F16-QFP64T microcontroller in battery-powered devices.

  10. What support resources are available for developers working with the EFM32TG842F16-QFP64T microcontroller?

    • Developers can access datasheets, application notes, reference designs, and community forums on the Silicon Labs website to get comprehensive support for integrating the EFM32TG842F16-QFP64T microcontroller into their technical solutions.