EFM32GG11B820F2048GQ100-BR
Product Overview
Category
The EFM32GG11B820F2048GQ100-BR belongs to the category of microcontrollers.
Use
This microcontroller is designed for various applications that require high-performance processing and low power consumption.
Characteristics
- High-performance processing capabilities
- Low power consumption
- Compact package size
- Wide range of input/output pins
- Integrated peripherals for enhanced functionality
Package
The EFM32GG11B820F2048GQ100-BR is available in a compact package, suitable for surface mount technology (SMT) assembly.
Essence
The essence of this microcontroller lies in its ability to provide efficient and reliable processing power while minimizing power consumption.
Packaging/Quantity
The EFM32GG11B820F2048GQ100-BR is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Microcontroller Model: EFM32GG11B820F2048GQ100-BR
- Architecture: ARM Cortex-M4
- Clock Speed: Up to 72 MHz
- Flash Memory: 2 MB
- RAM: 256 KB
- Operating Voltage: 1.8V - 3.6V
- Number of Pins: 100
- Communication Interfaces: UART, SPI, I2C, USB
- Analog-to-Digital Converter (ADC): 12-bit, 16 channels
- Digital-to-Analog Converter (DAC): 12-bit, 2 channels
- Timers/Counters: Multiple timers/counters with various modes
Detailed Pin Configuration
The EFM32GG11B820F2048GQ100-BR microcontroller has a total of 100 pins. The pin configuration is as follows:
- Pins 1-10: Power supply and ground pins
- Pins 11-20: General-purpose input/output (GPIO) pins
- Pins 21-30: Communication interface pins (UART, SPI, I2C)
- Pins 31-40: Analog-to-Digital Converter (ADC) input pins
- Pins 41-50: Digital-to-Analog Converter (DAC) output pins
- Pins 51-60: Timer/Counter input/output pins
- Pins 61-70: Additional GPIO pins
- Pins 71-80: Reserved for future use
- Pins 81-90: Debug and programming interface pins
- Pins 91-100: Power supply and ground pins
Functional Features
The EFM32GG11B820F2048GQ100-BR microcontroller offers the following functional features:
- High-performance ARM Cortex-M4 processor for efficient processing
- Low power modes for energy-efficient operation
- Integrated peripherals such as UART, SPI, I2C, and USB for communication
- Analog-to-Digital Converter (ADC) for precise analog signal measurement
- Digital-to-Analog Converter (DAC) for accurate analog signal generation
- Multiple timers/counters for various timing and counting applications
- Flexible GPIO pins for versatile input/output configurations
Advantages and Disadvantages
Advantages
- High-performance processing capabilities
- Low power consumption for energy efficiency
- Compact package size for space-constrained applications
- Wide range of input/output pins for versatile connectivity
- Integrated peripherals enhance functionality and reduce external component count
Disadvantages
- Limited number of pins may restrict the complexity of certain applications
- Higher cost compared to lower-end microcontrollers with similar specifications
Working Principles
The EFM32GG11B820F2048GQ100-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 communication interfaces and peripherals. The microcontroller's power management unit ensures efficient power usage, allowing for extended battery life in portable applications.
Detailed Application Field Plans
The EFM32GG11B820F2048GQ100-BR microcontroller is suitable for a wide range of applications, including but not limited to:
- Industrial automation systems
- Internet of Things (IoT) devices
- Consumer electronics
- Medical devices
- Automotive systems
- Home automation
- Robotics
Detailed and Complete Alternative Models
- EFM32GG11B820F1024GQ100-BR: Similar specifications with 1 MB flash memory
- EFM32GG11B820F4096GQ100-BR: Similar specifications with 4 MB flash memory
- EFM32GG11B820F2048GQ64-BR: Similar specifications with 64-pin package
These alternative models provide similar functionality and performance, catering to different memory requirements and pin configurations.
In
技術ソリューションにおける EFM32GG11B820F2048GQ100-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 EFM32GG11B820F2048GQ100-BR in technical solutions:
Q: What is the EFM32GG11B820F2048GQ100-BR microcontroller used for? A: The EFM32GG11B820F2048GQ100-BR is a high-performance microcontroller designed for various applications, including industrial automation, IoT devices, smart energy, and more.
Q: What is the maximum clock frequency supported by this microcontroller? A: The EFM32GG11B820F2048GQ100-BR supports a maximum clock frequency of 72 MHz.
Q: How much flash memory does this microcontroller have? A: This microcontroller has 2 MB of flash memory for storing program code and data.
Q: Can I connect external peripherals to this microcontroller? A: Yes, the EFM32GG11B820F2048GQ100-BR has a wide range of peripherals, including UART, SPI, I2C, USB, ADC, DAC, and more, allowing you to connect external devices easily.
Q: Does this microcontroller support low-power operation? A: Yes, the EFM32GG11B820F2048GQ100-BR is designed for low-power applications and offers various power-saving modes to optimize energy consumption.
Q: What development tools can I use with this microcontroller? A: Silicon Labs provides a comprehensive software development kit (SDK) called Simplicity Studio, which includes an IDE, compiler, debugger, and other useful tools for developing applications with the EFM32GG11B820F2048GQ100-BR.
Q: Can I use this microcontroller for wireless communication? A: Yes, the EFM32GG11B820F2048GQ100-BR supports various wireless protocols like Bluetooth Low Energy (BLE) and Zigbee, making it suitable for wireless communication applications.
Q: What is the operating voltage range of this microcontroller? A: The EFM32GG11B820F2048GQ100-BR operates within a voltage range of 1.62V to 3.8V.
Q: Does this microcontroller have built-in security features? A: Yes, the EFM32GG11B820F2048GQ100-BR offers hardware cryptographic accelerators, secure bootloading, and other security features to protect your application from unauthorized access.
Q: Is there any community support available for this microcontroller? A: Yes, Silicon Labs has an active online community where developers can share their experiences, ask questions, and get support for using the EFM32GG11B820F2048GQ100-BR in their technical solutions.
Please note that the specific details mentioned above may vary, so it's always recommended to refer to the official documentation and datasheet for accurate information.