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EFM32JG1B200F128GM48-B0R
Product Overview
Category
The EFM32JG1B200F128GM48-B0R 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 EFM32JG1B200F128GM48-B0R is known for its energy-efficient design, making it suitable for battery-powered applications.
- High performance: With a 32-bit ARM Cortex-M3 core, this microcontroller offers excellent processing capabilities.
- Integrated peripherals: It features a wide range of built-in peripherals such as UART, SPI, I2C, ADC, and timers, providing flexibility for different application requirements.
- Memory capacity: The microcontroller has 128KB Flash memory and 16KB RAM, allowing for efficient data storage and execution of code.
- Real-time operating system (RTOS) support: It is compatible with popular RTOSs, enabling multitasking and real-time operation.
Package
The EFM32JG1B200F128GM48-B0R comes in a compact 48-pin QFN package, which ensures space-saving integration into electronic designs.
Essence
The essence of this microcontroller lies in its ability to provide a balance between performance and power efficiency, making it an ideal choice for battery-powered and resource-constrained applications.
Packaging/Quantity
The EFM32JG1B200F128GM48-B0R is typically available in tape and reel packaging, with a quantity of 250 units per reel.
Specifications
- Microcontroller core: ARM Cortex-M3
- Clock frequency: Up to 32 MHz
- Flash memory: 128KB
- RAM: 16KB
- Operating voltage: 1.8V - 3.8V
- Digital I/O pins: 32
- Analog input channels: 12
- Communication interfaces: UART, SPI, I2C
- Timers: 4
- ADC resolution: 12-bit
Detailed Pin Configuration
The EFM32JG1B200F128GM48-B0R microcontroller has a total of 48 pins, which are assigned to various functions such as GPIO, communication interfaces, and power supply. The detailed pin configuration can be found in the product datasheet.
Functional Features
Low Power Modes
The microcontroller offers multiple low-power modes, including sleep, deep sleep, and shut-off mode. These modes allow for efficient power management, extending battery life in portable applications.
Peripherals
The EFM32JG1B200F128GM48-B0R incorporates a wide range of peripherals, including UART, SPI, I2C, and timers. These peripherals enable seamless communication with external devices and facilitate various application requirements.
Real-Time Clock (RTC)
The built-in RTC module provides accurate timekeeping functionality, allowing for precise scheduling and event triggering in time-sensitive applications.
Energy Management System (EMU)
The EMU feature optimizes power consumption by dynamically adjusting voltage levels and clock frequencies based on the system's operational requirements.
Advantages and Disadvantages
Advantages
- Low power consumption enables longer battery life.
- High-performance ARM Cortex-M3 core ensures efficient processing capabilities.
- Integrated peripherals offer flexibility for diverse application needs.
- Compact package size allows for space-saving integration.
- RTOS compatibility facilitates multitasking and real-time operation.
Disadvantages
- Limited Flash memory and RAM capacity may restrict the complexity of applications.
- Availability of alternative models with higher specifications might overshadow this microcontroller in certain scenarios.
Working Principles
The EFM32JG1B200F128GM48-B0R operates based on the ARM Cortex-M3 core architecture. It executes instructions stored in its Flash memory and utilizes the integrated peripherals to interact with external devices. The microcontroller's power management system ensures efficient energy utilization, while its real-time clock and timers enable precise timing and event handling.
Detailed Application Field Plans
The EFM32JG1B200F128GM48-B0R is well-suited for a wide range of applications, including: - Portable consumer electronics - Industrial automation systems - Smart home devices - Wearable technology - Internet of Things (IoT) devices
Its low power consumption, compact size, and versatile peripheral integration make it an excellent choice for battery-powered and resource-constrained applications in these fields.
Detailed and Complete Alternative Models
While the EFM32JG1B200F128GM48-B0R offers a balanced combination of performance and power efficiency, alternative models with higher specifications are available for more demanding applications. Some notable alternatives include: - EFM32GG11B820
Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng EFM32JG1B200F128GM48-B0R sa mga teknikal na solusyon
Sure! Here are 10 common questions and answers related to the application of EFM32JG1B200F128GM48-B0R in technical solutions:
Q1: What is EFM32JG1B200F128GM48-B0R? A1: EFM32JG1B200F128GM48-B0R is a specific model of microcontroller from the EFM32 family, manufactured by Silicon Labs.
Q2: What are the key features of EFM32JG1B200F128GM48-B0R? A2: Some key features include a 32-bit ARM Cortex-M3 processor, 128KB flash memory, 16KB RAM, multiple communication interfaces, and low power consumption.
Q3: What are the typical applications of EFM32JG1B200F128GM48-B0R? A3: EFM32JG1B200F128GM48-B0R is commonly used in various embedded systems, IoT devices, industrial automation, smart meters, and other low-power applications.
Q4: How can I program EFM32JG1B200F128GM48-B0R? A4: EFM32JG1B200F128GM48-B0R can be programmed using the Silicon Labs' Simplicity Studio IDE, which supports C programming language and provides various development tools.
Q5: What communication interfaces are supported by EFM32JG1B200F128GM48-B0R? A5: EFM32JG1B200F128GM48-B0R supports interfaces such as UART, SPI, I2C, USB, and GPIOs, allowing easy integration with other devices and peripherals.
Q6: Can EFM32JG1B200F128GM48-B0R operate on low power? A6: Yes, EFM32JG1B200F128GM48-B0R is designed for low-power applications and offers various energy-saving modes, allowing efficient power management.
Q7: Does EFM32JG1B200F128GM48-B0R have built-in security features? A7: Yes, EFM32JG1B200F128GM48-B0R provides hardware encryption and secure boot capabilities, ensuring data integrity and protection against unauthorized access.
Q8: Can I use EFM32JG1B200F128GM48-B0R in battery-powered devices? A8: Absolutely! EFM32JG1B200F128GM48-B0R's low power consumption makes it suitable for battery-powered applications, extending the device's battery life.
Q9: Is EFM32JG1B200F128GM48-B0R compatible with other development boards or modules? A9: Yes, EFM32JG1B200F128GM48-B0R follows industry-standard pinouts and interfaces, making it compatible with various development boards and modules.
Q10: Where can I find additional resources and support for EFM32JG1B200F128GM48-B0R? A10: Silicon Labs' website provides comprehensive documentation, datasheets, application notes, and a community forum where you can find additional resources and support for EFM32JG1B200F128GM48-B0R.
Please note that the specific details and answers may vary depending on the manufacturer's documentation and the context of the application.