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EFM32JG1B200F128GM48-B0
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EFM32JG1B200F128GM48-B0

Product Overview

Category

The EFM32JG1B200F128GM48-B0 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-B0 is optimized for energy efficiency, making it suitable for battery-powered applications.
  • High performance: With a 32-bit ARM Cortex-M3 processor, this microcontroller offers fast processing capabilities.
  • Integrated peripherals: It features a wide range of integrated 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 storage and execution of complex programs.
  • Real-time operating system (RTOS) support: It is compatible with popular RTOSs, enabling multitasking and efficient resource management.

Package

The EFM32JG1B200F128GM48-B0 is available in a 48-pin QFN package.

Essence

The essence of this microcontroller lies in its combination of low power consumption, high performance, and versatile integrated peripherals, making it an ideal choice for a wide range of embedded applications.

Packaging/Quantity

The EFM32JG1B200F128GM48-B0 is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

  • Microcontroller core: ARM Cortex-M3
  • Clock frequency: Up to 32 MHz
  • Flash memory: 128KB
  • RAM: 16KB
  • Operating voltage: 1.8V - 3.8V
  • Operating temperature range: -40°C to +85°C
  • Digital I/O pins: 32
  • Analog input channels: 12
  • Communication interfaces: UART, SPI, I2C
  • Timers: 4

Detailed Pin Configuration

The EFM32JG1B200F128GM48-B0 has a total of 48 pins, which are assigned for various functions such as power supply, ground, digital I/O, analog inputs, and communication interfaces. The detailed pin configuration can be found in the microcontroller's datasheet.

Functional Features

Low Power Modes

The microcontroller offers multiple low power modes, including sleep, deep sleep, and shut-off mode, allowing for efficient power management and extended battery life in portable applications.

Peripheral Integration

With a wide range of integrated peripherals, the EFM32JG1B200F128GM48-B0 simplifies the design process by providing ready-to-use functionality for tasks such as serial communication, analog sensing, and timing control.

Real-Time Clock (RTC)

The built-in RTC enables accurate timekeeping and allows for event scheduling and wake-up functionality, making it suitable for applications that require precise timing.

Energy Management System (EMU)

The EMU module provides advanced power management features, including voltage scaling, brown-out detection, and power-on reset, ensuring reliable operation even in challenging power supply conditions.

Advantages and Disadvantages

Advantages

  • Low power consumption extends battery life in portable devices.
  • High-performance ARM Cortex-M3 processor enables fast and efficient execution of complex algorithms.
  • Versatile integrated peripherals simplify system design and reduce external component count.
  • Compatibility with popular RTOSs allows for efficient multitasking and resource management.

Disadvantages

  • Limited Flash memory capacity may restrict the size of the application code.
  • The 48-pin package may not be suitable for space-constrained designs.

Working Principles

The EFM32JG1B200F128GM48-B0 operates based on the principles of a microcontroller. It executes instructions stored in its Flash memory, interacts with external devices through its integrated peripherals, and manages power consumption using various low power modes and energy management techniques.

Detailed Application Field Plans

The EFM32JG1B200F128GM48-B0 can be applied in various fields, including: - Home automation systems - Wearable devices - Industrial control systems - Smart meters - Sensor networks - Medical devices

Alternative Models

For those seeking alternatives to the EFM32JG1B200F128GM48-B0, the following microcontrollers can be considered: - STM32F103C8T6 - PIC18F45K22 - MSP430G2553 - ATmega328P

These alternative models offer similar features and capabilities, providing flexibility in choosing the most suitable microcontroller for specific applications.

In conclusion, the EFM32JG1B200F128GM

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av EFM32JG1B200F128GM48-B0 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of EFM32JG1B200F128GM48-B0 in technical solutions:

1. What is EFM32JG1B200F128GM48-B0? EFM32JG1B200F128GM48-B0 is a microcontroller from Silicon Labs' EFM32 Gecko series, specifically designed for low-power applications.

2. What are the key features of EFM32JG1B200F128GM48-B0? Some key features include a 32-bit ARM Cortex-M3 processor, 128KB Flash memory, 16KB RAM, multiple communication interfaces (UART, SPI, I2C), and various peripherals like timers, ADC, and GPIOs.

3. What are the typical applications of EFM32JG1B200F128GM48-B0? This microcontroller is commonly used in applications such as smart meters, industrial control systems, home automation, wearable devices, and battery-powered devices.

4. How does EFM32JG1B200F128GM48-B0 achieve low power consumption? The EFM32JG1B200F128GM48-B0 incorporates several power-saving techniques, including multiple energy modes, sleep modes, and peripheral reflex system (PRS) for efficient event handling.

5. Can I program EFM32JG1B200F128GM48-B0 using C/C++? Yes, you can program this microcontroller using C/C++ programming languages. Silicon Labs provides a software development kit (SDK) with libraries and tools to facilitate programming.

6. Is EFM32JG1B200F128GM48-B0 compatible with other development platforms? Yes, EFM32JG1B200F128GM48-B0 is compatible with popular development platforms like Keil MDK, IAR Embedded Workbench, and Simplicity Studio, which provide integrated development environments (IDEs) for programming and debugging.

7. Can EFM32JG1B200F128GM48-B0 communicate with other devices? Yes, this microcontroller supports various communication interfaces such as UART, SPI, and I2C, allowing it to communicate with other devices like sensors, displays, and wireless modules.

8. How can I debug my code running on EFM32JG1B200F128GM48-B0? You can use the built-in debug interface (SWD) of EFM32JG1B200F128GM48-B0 to connect it to a debugger or programmer, enabling you to step through your code, set breakpoints, and inspect variables.

9. Are there any development boards available for EFM32JG1B200F128GM48-B0? Yes, Silicon Labs offers development kits like the EFM32GG11 Starter Kit, which includes a board with EFM32JG1B200F128GM48-B0, along with necessary peripherals and connectors for easy prototyping.

10. Where can I find documentation and support for EFM32JG1B200F128GM48-B0? You can find datasheets, reference manuals, application notes, and other resources on Silicon Labs' website. Additionally, they provide technical support through forums and direct contact with their support team.

Please note that the specific details and answers may vary depending on the context and requirements of your technical solution.