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EFM32WG395F64-BGA120T
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EFM32WG395F64-BGA120T

Product Overview

Category

The EFM32WG395F64-BGA120T belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require low power consumption and high performance.

Characteristics

  • Low power consumption
  • High performance
  • Integrated peripherals
  • Small form factor
  • Wide operating voltage range

Package

The EFM32WG395F64-BGA120T comes in a BGA (Ball Grid Array) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing capabilities while consuming minimal power.

Packaging/Quantity

The EFM32WG395F64-BGA120T is typically sold in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

  • Microcontroller core: ARM Cortex-M4
  • Clock speed: Up to 48 MHz
  • Flash memory: 64 KB
  • RAM: 16 KB
  • Operating voltage: 1.8V - 3.6V
  • Digital I/O pins: 120
  • Analog inputs: 12
  • Communication interfaces: UART, SPI, I2C, USB
  • Timers: 4 x 16-bit, 2 x 32-bit
  • ADC resolution: 12-bit
  • Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32WG395F64-BGA120T has a total of 120 pins. The pin configuration is as follows:

  • Pin 1: VDD
  • Pin 2: GND
  • Pin 3: PA0
  • Pin 4: PA1
  • ...
  • Pin 119: PC10
  • Pin 120: PC11

Functional Features

  • Low power modes for energy-efficient operation
  • Integrated peripherals for enhanced functionality
  • Advanced debugging and development tools support
  • Real-time performance with the ARM Cortex-M4 core
  • Flexible communication interfaces for seamless connectivity

Advantages and Disadvantages

Advantages

  • Low power consumption enables longer battery life in portable devices.
  • High-performance processing capabilities cater to demanding applications.
  • Integrated peripherals reduce the need for external components, saving cost and board space.
  • Wide operating voltage range allows compatibility with various power sources.

Disadvantages

  • Limited flash memory and RAM may restrict the complexity of applications.
  • BGA package requires specialized equipment for soldering and rework.
  • Higher cost compared to some other microcontroller options.

Working Principles

The EFM32WG395F64-BGA120T operates based on the ARM Cortex-M4 core architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to perform various tasks. The microcontroller can enter low power modes to conserve energy when idle or during periods of low activity.

Detailed Application Field Plans

The EFM32WG395F64-BGA120T is suitable for a wide range of embedded applications, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Industrial control systems - Wearable devices - Medical instruments - Consumer electronics

Detailed and Complete Alternative Models

  • EFM32WG380F256-QFP100: Similar features and specifications, but with higher flash memory and RAM capacity.
  • EFM32WG330F128-QFN64: Lower-cost alternative with reduced pin count and fewer peripherals.
  • EFM32WG210F64-QFN32: Compact option with lower power consumption and basic functionality.

These alternative models provide different trade-offs in terms of cost, performance, and features, allowing developers to choose the most suitable microcontroller for their specific application requirements.

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技術ソリューションにおける EFM32WG395F64-BGA120T 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。

Sure! Here are 10 common questions and answers related to the application of EFM32WG395F64-BGA120T in technical solutions:

  1. Q: What is the EFM32WG395F64-BGA120T microcontroller used for? A: The EFM32WG395F64-BGA120T is a microcontroller designed for various applications, including IoT devices, industrial automation, smart energy management, and more.

  2. Q: What is the maximum clock frequency supported by the EFM32WG395F64-BGA120T? A: The EFM32WG395F64-BGA120T supports a maximum clock frequency of 48 MHz.

  3. Q: How much flash memory does the EFM32WG395F64-BGA120T have? A: The EFM32WG395F64-BGA120T has 64 KB of flash memory for program storage.

  4. Q: Can I expand the memory capacity of the EFM32WG395F64-BGA120T? A: Yes, the EFM32WG395F64-BGA120T supports external memory expansion through its memory interface.

  5. Q: What peripherals are available on the EFM32WG395F64-BGA120T? A: The EFM32WG395F64-BGA120T offers a wide range of peripherals, including UART, SPI, I2C, USB, ADC, DAC, timers, and more.

  6. Q: Does the EFM32WG395F64-BGA120T support low-power operation? A: Yes, the EFM32WG395F64-BGA120T is designed for low-power applications and offers various power-saving modes.

  7. Q: Can I use the EFM32WG395F64-BGA120T for wireless communication? A: Yes, the EFM32WG395F64-BGA120T supports various wireless protocols like Bluetooth, Zigbee, and Wi-Fi through its peripheral interfaces.

  8. Q: What development tools are available for programming the EFM32WG395F64-BGA120T? A: Silicon Labs provides a comprehensive software development kit (SDK) called Simplicity Studio, which includes an IDE, compiler, debugger, and other useful tools.

  9. Q: Is the EFM32WG395F64-BGA120T suitable for battery-powered applications? A: Yes, the EFM32WG395F64-BGA120T is designed to operate efficiently in low-power scenarios, making it suitable for battery-powered devices.

  10. Q: Can I use the EFM32WG395F64-BGA120T in harsh environments? A: The EFM32WG395F64-BGA120T has a wide operating temperature range and is designed to withstand harsh industrial environments, making it suitable for such applications.

Please note that these answers are general and may vary depending on specific requirements and use cases.