EFM32LG880F64G-E-QFP100R
Product Overview
Category
The EFM32LG880F64G-E-QFP100R belongs to the category of microcontrollers.
Use
It is used for embedded system applications, including Internet of Things (IoT) devices, consumer electronics, and industrial automation.
Characteristics
- Low power consumption
- High performance
- Integrated peripherals
- Small form factor
Package
The EFM32LG880F64G-E-QFP100R is available in a QFP100 package.
Essence
This microcontroller is essential for developing energy-efficient and high-performance embedded systems.
Packaging/Quantity
The EFM32LG880F64G-E-QFP100R is typically sold in reels or trays, with quantities varying based on manufacturer and distributor specifications.
Specifications
- Core: ARM Cortex-M3
- Clock Speed: Up to 48 MHz
- Flash Memory: 64 KB
- RAM: 8 KB
- Operating Voltage: 1.85V to 3.8V
- I/O Pins: 82
- Communication Interfaces: UART, SPI, I2C, USB
Detailed Pin Configuration
[Provide detailed pin configuration diagram and description]
Functional Features
- Energy Management Unit (EMU) for low-power operation
- Peripheral Reflex System (PRS) for flexible peripheral communication
- Advanced Encryption Standard (AES) for secure data transmission
- Analog-to-Digital Converter (ADC) for sensor interfacing
Advantages and Disadvantages
Advantages
- Low power consumption extends battery life in portable devices
- Rich set of integrated peripherals reduces external component count
- Secure data transmission capabilities enhance system reliability
Disadvantages
- Limited availability of alternative models with similar feature sets
- Higher cost compared to some entry-level microcontrollers
Working Principles
The EFM32LG880F64G-E-QFP100R operates by executing instructions stored in its flash memory, utilizing its integrated peripherals to interface with external components, and managing power consumption to optimize energy efficiency.
Detailed Application Field Plans
IoT Devices
The microcontroller can be used in IoT devices such as smart home sensors, wearable devices, and environmental monitoring systems.
Consumer Electronics
Applications include remote controls, gaming peripherals, and smart appliances.
Industrial Automation
Suitable for motor control, human-machine interfaces, and industrial sensor networks.
Detailed and Complete Alternative Models
- EFM32GG880F1024-BGA112T: Offers higher flash memory capacity
- EFM32WG940F256-QFN48: Provides built-in wireless connectivity options
In conclusion, the EFM32LG880F64G-E-QFP100R microcontroller offers a balance of performance, power efficiency, and integrated features, making it suitable for a wide range of embedded system applications.
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技術ソリューションにおける EFM32LG880F64G-E-QFP100R 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 EFM32LG880F64G-E-QFP100R microcontroller used for?
- The EFM32LG880F64G-E-QFP100R microcontroller is commonly used in various technical solutions such as IoT devices, industrial automation, and consumer electronics.
What are the key features of the EFM32LG880F64G-E-QFP100R?
- The EFM32LG880F64G-E-QFP100R features a 32-bit ARM Cortex-M3 core, low power consumption, multiple communication interfaces, and advanced peripherals for efficient system integration.
How does the EFM32LG880F64G-E-QFP100R contribute to energy efficiency in applications?
- The EFM32LG880F64G-E-QFP100R incorporates energy-saving features such as low active mode current, flexible energy modes, and autonomous peripherals to optimize power consumption in battery-powered applications.
Can the EFM32LG880F64G-E-QFP100R be used in real-time control applications?
- Yes, the EFM32LG880F64G-E-QFP100R is suitable for real-time control applications due to its fast processing capabilities, precise timing peripherals, and deterministic interrupt response.
What development tools are available for programming and debugging the EFM32LG880F64G-E-QFP100R?
- Silicon Labs provides a comprehensive suite of development tools including Simplicity Studio, which supports code development, debugging, and energy profiling for the EFM32LG880F64G-E-QFP100R.
Is the EFM32LG880F64G-E-QFP100R suitable for low-power sensor node applications?
- Yes, the EFM32LG880F64G-E-QFP100R is well-suited for low-power sensor node applications, offering ultra-low standby current and efficient sensor interface options.
What communication interfaces are supported by the EFM32LG880F64G-E-QFP100R?
- The EFM32LG880F64G-E-QFP100R supports various communication interfaces including UART, SPI, I2C, USB, and CAN, enabling seamless connectivity with external devices and networks.
How does the EFM32LG880F64G-E-QFP100R facilitate secure data transfer in applications?
- The EFM32LG880F64G-E-QFP100R integrates cryptographic hardware accelerators and secure bootloaders to enable secure data transfer and storage in connected applications.
Can the EFM32LG880F64G-E-QFP100R be used in motor control applications?
- Yes, the EFM32LG880F64G-E-QFP100R offers advanced timer peripherals and PWM outputs, making it suitable for motor control and drive applications.
What support resources are available for developers working with the EFM32LG880F64G-E-QFP100R?
- Developers can access datasheets, application notes, software examples, and technical support from Silicon Labs' website to aid in the development of solutions using the EFM32LG880F64G-E-QFP100R.