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EFM32GG11B840F1024GL192-A
Product Overview
Category
The EFM32GG11B840F1024GL192-A belongs to the category of microcontrollers.
Use
This microcontroller is designed for various embedded applications, including Internet of Things (IoT) devices, industrial automation, consumer electronics, and automotive systems.
Characteristics
- High-performance 32-bit ARM Cortex-M4 core
- Clock speed up to 72 MHz
- Flash memory capacity of 1,024 KB
- RAM size of 192 KB
- Low power consumption
- Rich set of peripherals and interfaces
- Advanced security features
Package
The EFM32GG11B840F1024GL192-A is available in a compact LQFP package, which facilitates easy integration into electronic circuits.
Essence
The essence of this microcontroller lies in its powerful processing capabilities, extensive memory resources, and versatile peripheral options. It enables developers to create sophisticated and feature-rich embedded systems.
Packaging/Quantity
The EFM32GG11B840F1024GL192-A is typically sold in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Microcontroller: ARM Cortex-M4
- Clock Speed: Up to 72 MHz
- Flash Memory: 1,024 KB
- RAM Size: 192 KB
- Operating Voltage: 1.8V - 3.6V
- Digital I/O Pins: 84
- Analog Input Pins: 16
- Communication Interfaces: UART, SPI, I2C, USB
- Timers/Counters: 6 x 16-bit, 2 x 32-bit
- ADC Resolution: 12-bit
- PWM Channels: 10
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The EFM32GG11B840F1024GL192-A microcontroller has a total of 100 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and analog inputs. The pin configuration is as follows:
- Pin 1: VDD (Power Supply)
- Pin 2: VSS (Ground)
- Pin 3: PA0 (GPIO)
- Pin 4: PA1 (GPIO)
- ...
- Pin 99: PC14 (GPIO)
- Pin 100: PC15 (GPIO)
Please refer to the datasheet for a complete pinout diagram and detailed pin descriptions.
Functional Features
1. High-Performance Processing
The EFM32GG11B840F1024GL192-A is equipped with a powerful ARM Cortex-M4 core, allowing it to handle complex tasks efficiently.
2. Extensive Memory Resources
With 1,024 KB of flash memory and 192 KB of RAM, this microcontroller provides ample space for program storage and data manipulation.
3. Versatile Peripherals and Interfaces
The microcontroller offers a wide range of peripherals and interfaces, including UART, SPI, I2C, and USB, enabling seamless communication with external devices.
4. Advanced Security Features
To ensure the integrity and confidentiality of data, the EFM32GG11B840F1024GL192-A incorporates advanced security features such as secure bootloading and cryptographic acceleration.
Advantages and Disadvantages
Advantages
- High-performance processing capabilities
- Ample memory resources
- Versatile peripheral options
- Low power consumption
- Advanced security features
Disadvantages
- Relatively high cost compared to lower-end microcontrollers
- Steeper learning curve due to the complexity of the ARM Cortex-M4 architecture
Working Principles
The EFM32GG11B840F1024GL192-A operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, interacts with peripherals and external devices through various interfaces, and performs data processing tasks according to the program logic.
Detailed Application Field Plans
The EFM32GG11B840F1024GL192-A finds applications in diverse fields, including:
- Internet of Things (IoT) Devices: This microcontroller can be used in IoT devices such as smart home systems, environmental monitoring sensors, and wearable devices.
- Industrial Automation: It is suitable for industrial automation applications like motor control, process monitoring, and human-machine interface (HMI) panels.
- Consumer Electronics: The microcontroller can be utilized in consumer electronics products like home appliances, audio/video equipment, and gaming consoles.
- Automotive Systems: It can be integrated into automotive systems for functions like engine management, infotainment systems, and driver assistance.
Detailed and Complete Alternative Models
- EFM32GG11B820F512GL192-A: Similar to EFM32GG11B840F102
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de EFM32GG11B840F1024GL192-A en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of EFM32GG11B840F1024GL192-A in technical solutions:
Q: What is the EFM32GG11B840F1024GL192-A microcontroller used for? A: The EFM32GG11B840F1024GL192-A 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 the EFM32GG11B840F1024GL192-A? A: The EFM32GG11B840F1024GL192-A can operate at a maximum clock frequency of 72 MHz.
Q: How much flash memory does the EFM32GG11B840F1024GL192-A have? A: The EFM32GG11B840F1024GL192-A has 1 MB of flash memory for storing program code and data.
Q: Does the EFM32GG11B840F1024GL192-A support external memory expansion? A: Yes, the EFM32GG11B840F1024GL192-A supports external memory expansion through its flexible memory controller (FMC) interface.
Q: Can I connect multiple peripherals to the EFM32GG11B840F1024GL192-A? A: Absolutely! The EFM32GG11B840F1024GL192-A offers a wide range of peripherals, including UART, SPI, I2C, USB, ADC, DAC, timers, and more, allowing you to connect multiple devices as needed.
Q: What is the power supply voltage range for the EFM32GG11B840F1024GL192-A? A: The EFM32GG11B840F1024GL192-A operates with a power supply voltage range of 1.8V to 3.8V.
Q: Does the EFM32GG11B840F1024GL192-A have built-in security features? A: Yes, the EFM32GG11B840F1024GL192-A includes several security features, such as a hardware cryptographic accelerator, secure boot loader, and unique device identifier (UDID) for enhanced system security.
Q: Can I use the EFM32GG11B840F1024GL192-A in battery-powered applications? A: Absolutely! The EFM32GG11B840F1024GL192-A is designed for low-power operation and offers various energy-saving modes, making it suitable for battery-powered applications.
Q: What development tools are available for programming the EFM32GG11B840F1024GL192-A? A: Silicon Labs provides a comprehensive software development kit (SDK) called Simplicity Studio, which includes an integrated development environment (IDE), compiler, debugger, and other useful tools for programming the EFM32GG11B840F1024GL192-A.
Q: Where can I find more information about the EFM32GG11B840F1024GL192-A microcontroller? A: You can find detailed information, datasheets, reference manuals, and application notes on the official Silicon Labs website or by contacting their technical support team.
Please note that the specific details and answers may vary depending on the manufacturer's documentation and specifications.