EFM32JG12B500F1024GM48-BR
Product Overview
Category
The EFM32JG12B500F1024GM48-BR belongs to the category of microcontrollers.
Use
This microcontroller is designed for various embedded applications, including but not limited to consumer electronics, industrial automation, and Internet of Things (IoT) devices.
Characteristics
- Low power consumption: The EFM32JG12B500F1024GM48-BR is optimized for energy efficiency, making it suitable for battery-powered devices.
- High performance: With a 32-bit ARM Cortex-M4 processor, this microcontroller offers fast processing capabilities.
- Rich peripheral set: It features a wide range of peripherals such as UART, SPI, I2C, ADC, and PWM, enabling seamless integration with external components.
- Ample memory: The microcontroller has 1,024 KB of flash memory and 64 KB of RAM, providing sufficient storage for program code and data.
Package
The EFM32JG12B500F1024GM48-BR is available in a 48-pin QFN package.
Essence
The essence of this microcontroller lies in its ability to provide a balance between power efficiency and high performance, making it an ideal choice for resource-constrained applications.
Packaging/Quantity
The EFM32JG12B500F1024GM48-BR is typically sold in reels containing multiple units. The exact quantity may vary depending on the supplier.
Specifications
- Microcontroller core: ARM Cortex-M4
- Clock frequency: Up to 48 MHz
- Flash memory: 1,024 KB
- RAM: 64 KB
- Operating voltage: 1.8V - 3.8V
- Digital I/O pins: 32
- Analog input channels: 12
- Communication interfaces: UART, SPI, I2C
- Timers/Counters: 4 x 16-bit, 1 x 32-bit
- ADC resolution: 12-bit
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
The EFM32JG12B500F1024GM48-BR microcontroller has a total of 48 pins. The pin configuration is as follows:
(Pin diagram goes here)
Functional Features
Low Power Modes
The EFM32JG12B500F1024GM48-BR offers various low power modes, including sleep, deep sleep, and shut-off mode. These modes allow the microcontroller to conserve energy when not actively processing tasks.
Peripherals
This microcontroller provides a rich set of peripherals, including UART, SPI, I2C, ADC, and PWM. These peripherals enable seamless communication with external devices and sensors, expanding the functionality of the embedded system.
Real-Time Clock (RTC)
The built-in RTC module allows accurate timekeeping and enables applications that require precise timing or scheduling.
Security Features
The EFM32JG12B500F1024GM48-BR incorporates security features such as a hardware random number generator and a unique device identifier (UDID). These features enhance the security of the system and protect against unauthorized access.
Advantages and Disadvantages
Advantages
- Energy-efficient design prolongs battery life in portable devices.
- High-performance processor enables fast data processing.
- Ample memory capacity for storing program code and data.
- Wide range of peripherals facilitates easy integration with external components.
- Security features enhance system protection.
Disadvantages
- Limited number of digital I/O pins may restrict the connectivity options for complex systems.
- Availability of alternative models with different features may be limited.
Working Principles
The EFM32JG12B500F1024GM48-BR microcontroller operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory and interacts with external devices through its various peripherals. The microcontroller can enter low power modes to conserve energy when not actively processing tasks.
Detailed Application Field Plans
The EFM32JG12B500F1024GM48-BR microcontroller finds applications in a wide range of fields, including: - Home automation systems - Wearable devices - Industrial control systems - Smart agriculture - Internet of Things (IoT) devices
Detailed and Complete Alternative Models
While the EFM32JG12B500F1024GM48-BR offers a comprehensive set of features, there are alternative models available in the market that cater to different requirements. Some notable alternatives include: - EFM32GG11B320F2048GL125-BR - STM32F407VGT6 - PIC32MX795F512L-80I/PT
These alternative models may offer different combinations of performance, memory capacity,
技術ソリューションにおける EFM32JG12B500F1024GM48-BR 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 EFM32JG12B500F1024GM48-BR in technical solutions:
Q: What is EFM32JG12B500F1024GM48-BR? A: EFM32JG12B500F1024GM48-BR is a specific model of the EFM32 Gecko microcontroller series, designed by Silicon Labs.
Q: What are the key features of EFM32JG12B500F1024GM48-BR? A: Some key features include a 32-bit ARM Cortex-M4 processor, 1024KB flash memory, 128KB RAM, multiple communication interfaces, and low power consumption.
Q: What are the typical applications of EFM32JG12B500F1024GM48-BR? A: EFM32JG12B500F1024GM48-BR is commonly used in various embedded systems, IoT devices, industrial automation, smart energy management, and consumer electronics.
Q: How can I program EFM32JG12B500F1024GM48-BR? A: EFM32JG12B500F1024GM48-BR can be programmed using the Silicon Labs' Simplicity Studio IDE, which supports C/C++ programming languages.
Q: What development tools are available for EFM32JG12B500F1024GM48-BR? A: Silicon Labs provides a range of development tools, including starter kits, evaluation boards, and software development kits (SDKs) specifically designed for EFM32JG12B500F1024GM48-BR.
Q: Can I interface EFM32JG12B500F1024GM48-BR with other devices? A: Yes, EFM32JG12B500F1024GM48-BR supports various communication interfaces such as UART, SPI, I2C, USB, and CAN, allowing easy interfacing with other devices.
Q: What is the power consumption of EFM32JG12B500F1024GM48-BR? A: EFM32JG12B500F1024GM48-BR is designed for low power applications and offers multiple energy-saving modes, enabling efficient power management.
Q: Can EFM32JG12B500F1024GM48-BR operate on battery power? A: Yes, EFM32JG12B500F1024GM48-BR can operate on battery power due to its low power consumption characteristics, making it suitable for portable and battery-powered devices.
Q: Is EFM32JG12B500F1024GM48-BR suitable for real-time applications? A: Yes, EFM32JG12B500F1024GM48-BR's 32-bit ARM Cortex-M4 processor provides sufficient processing power for real-time applications that require fast response times.
Q: Where can I find additional resources and support for EFM32JG12B500F1024GM48-BR? A: Silicon Labs' website provides comprehensive documentation, datasheets, application notes, and a community forum where you can find additional resources and support for EFM32JG12B500F1024GM48-BR.