EFM32G280F32-QFP100T
Product Overview
Category
The EFM32G280F32-QFP100T belongs to the category of microcontrollers.
Use
It is used for embedded systems and IoT applications.
Characteristics
- Low power consumption
- High performance
- Integrated peripherals
- Small form factor
Package
QFP100T
Essence
The essence of EFM32G280F32-QFP100T lies in its efficient processing capabilities and low power consumption, making it suitable for battery-powered devices and energy-efficient applications.
Packaging/Quantity
The EFM32G280F32-QFP100T is typically packaged in reels with a quantity of 250 units per reel.
Specifications
- Core: ARM Cortex-M3
- Clock Speed: Up to 48 MHz
- Flash Memory: 32 KB
- RAM: 4 KB
- Operating Voltage: 1.8V - 3.6V
- Digital I/O Pins: 80
- Analog Inputs: 12-bit ADC with up to 16 channels
- Communication Interfaces: UART, SPI, I2C, USB
Detailed Pin Configuration
The detailed pin configuration for the EFM32G280F32-QFP100T 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
- Real-Time Counter (RTC)
Advantages and Disadvantages
Advantages
- Low power consumption extends battery life
- Integrated peripherals reduce external component count
- High-performance ARM Cortex-M3 core
- Advanced encryption hardware for secure applications
Disadvantages
- Limited flash memory and RAM compared to some other microcontrollers
- QFP package may not be suitable for all PCB designs
Working Principles
The EFM32G280F32-QFP100T operates on the principle of executing instructions and processing data to control and manage embedded systems and IoT devices. Its ARM Cortex-M3 core provides the computational power, while integrated peripherals and low-power features enhance its functionality.
Detailed Application Field Plans
The EFM32G280F32-QFP100T 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
Some alternative models to the EFM32G280F32-QFP100T include: - EFM32GG11B840F1024-BGA112 - STM32L476RG - PIC32MX470F512H-QFN64
In conclusion, the EFM32G280F32-QFP100T 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 EFM32G280F32-QFP100T 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。
What is the EFM32G280F32-QFP100T microcontroller used for?
- The EFM32G280F32-QFP100T microcontroller is commonly used in applications such as industrial control, home automation, and Internet of Things (IoT) devices.
What are the key features of the EFM32G280F32-QFP100T?
- The key features of this microcontroller include a 32-bit ARM Cortex-M3 processor, low power consumption, multiple communication interfaces, and a wide operating voltage range.
How can I program the EFM32G280F32-QFP100T microcontroller?
- The microcontroller can be programmed using the Simplicity Studio IDE, which supports various programming languages and provides debugging capabilities.
What communication interfaces are supported by the EFM32G280F32-QFP100T?
- This microcontroller supports interfaces such as UART, SPI, I2C, USB, and CAN, making it suitable for a wide range of connectivity requirements.
What are the power consumption characteristics of the EFM32G280F32-QFP100T?
- The microcontroller is designed for low power operation, with features such as energy modes and peripherals that enable efficient power management.
Can the EFM32G280F32-QFP100T be used in battery-powered applications?
- Yes, the low power consumption and energy management features make it well-suited for battery-powered devices and applications requiring long battery life.
Does the EFM32G280F32-QFP100T support real-time operating systems (RTOS)?
- Yes, the microcontroller is compatible with various RTOS options, allowing for efficient multitasking and real-time performance in embedded systems.
What development tools are available for the EFM32G280F32-QFP100T?
- Silicon Labs provides a range of development kits, software libraries, and documentation to support the design and development of applications using this microcontroller.
Are there any specific design considerations when using the EFM32G280F32-QFP100T in industrial control applications?
- Designers should consider factors such as electromagnetic compatibility (EMC), temperature range, and reliability when integrating the microcontroller into industrial control systems.
What are the typical application examples for the EFM32G280F32-QFP100T?
- Typical applications include motor control, sensor interfacing, smart meters, building automation, and other embedded systems requiring efficient processing and connectivity capabilities.