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EFM32GG11B420F2048GL112-B
Product Overview
Category
The EFM32GG11B420F2048GL112-B belongs to the category of microcontrollers.
Use
This microcontroller is designed for various embedded applications that require high performance and low power consumption.
Characteristics
- High-performance 32-bit ARM Cortex-M4 core
- Low power consumption
- Large memory capacity
- Advanced peripherals for versatile application support
Package
The EFM32GG11B420F2048GL112-B is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.
Essence
The essence of this microcontroller lies in its ability to provide efficient processing power and extensive peripheral support while consuming minimal power.
Packaging/Quantity
The EFM32GG11B420F2048GL112-B is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Microcontroller Family: EFM32 Giant Gecko 11
- Core: ARM Cortex-M4
- Clock Speed: Up to 72 MHz
- Flash Memory: 2 MB
- RAM: 256 KB
- Operating Voltage: 1.8V - 3.8V
- Digital I/O Pins: 112
- Analog Inputs: 16
- Communication Interfaces: UART, SPI, I2C, USB
- Timers/Counters: 6
- ADC Resolution: 12-bit
- Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The EFM32GG11B420F2048GL112-B microcontroller has a total of 112 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and analog inputs. The pin configuration can be found in the product datasheet.
Functional Features
- High-performance ARM Cortex-M4 core enables efficient execution of complex tasks.
- Low power consumption allows for extended battery life in portable applications.
- Extensive peripheral support, including UART, SPI, I2C, and USB interfaces, provides flexibility for various communication requirements.
- Ample memory capacity allows for the storage of large amounts of data and program code.
- Advanced timers/counters enable precise timing and event capture.
- 12-bit ADC provides accurate analog-to-digital conversion for sensor interfacing.
Advantages and Disadvantages
Advantages
- Powerful processing capabilities
- Low power consumption
- Versatile peripheral support
- Ample memory capacity
Disadvantages
- Relatively high cost compared to lower-end microcontrollers
- Limited availability of alternative models with similar specifications
Working Principles
The EFM32GG11B420F2048GL112-B operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, interacts with peripherals through various interfaces, and performs calculations and data manipulation using its CPU core. The microcontroller's low power design ensures efficient operation while minimizing energy consumption.
Detailed Application Field Plans
The EFM32GG11B420F2048GL112-B microcontroller is suitable for a wide range of applications, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Medical devices - Automotive systems
Detailed and Complete Alternative Models
While the EFM32GG11B420F2048GL112-B offers a comprehensive set of features, there are alternative microcontrollers available that may suit specific application requirements. Some notable alternatives include: - STM32F407VG from STMicroelectronics - PIC32MZ2048EFH144 from Microchip - LPC54608J512ET180 from NXP Semiconductors
These alternative models provide similar capabilities and can be considered based on specific project needs.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací EFM32GG11B420F2048GL112-B v technických řešeních
Sure! Here are 10 common questions and answers related to the application of EFM32GG11B420F2048GL112-B in technical solutions:
Q: What is the EFM32GG11B420F2048GL112-B microcontroller used for? A: The EFM32GG11B420F2048GL112-B is a microcontroller designed for various applications, including industrial automation, IoT devices, smart energy, and more.
Q: What is the maximum clock frequency supported by the EFM32GG11B420F2048GL112-B? A: The EFM32GG11B420F2048GL112-B supports a maximum clock frequency of 72 MHz.
Q: How much flash memory does the EFM32GG11B420F2048GL112-B have? A: The EFM32GG11B420F2048GL112-B has 2 MB of flash memory.
Q: Can I connect external peripherals to the EFM32GG11B420F2048GL112-B? A: Yes, the EFM32GG11B420F2048GL112-B provides multiple GPIO pins and various communication interfaces (UART, SPI, I2C) to connect external peripherals.
Q: Does the EFM32GG11B420F2048GL112-B support low-power operation? A: Yes, the EFM32GG11B420F2048GL112-B is designed for low-power applications and offers various power-saving modes.
Q: What is the operating voltage range of the EFM32GG11B420F2048GL112-B? A: The EFM32GG11B420F2048GL112-B operates within a voltage range of 1.8V to 3.8V.
Q: Can I use the EFM32GG11B420F2048GL112-B for wireless communication? A: Yes, the EFM32GG11B420F2048GL112-B supports various wireless protocols like Bluetooth Low Energy (BLE) and Zigbee through its radio interface.
Q: Does the EFM32GG11B420F2048GL112-B have built-in security features? A: Yes, the EFM32GG11B420F2048GL112-B offers hardware encryption and secure boot capabilities to enhance system security.
Q: What development tools are available for programming the EFM32GG11B420F2048GL112-B? A: Silicon Labs provides a comprehensive software development kit (SDK) called Simplicity Studio, which includes an IDE, compiler, debugger, and other useful tools.
Q: Where can I find documentation and technical resources for the EFM32GG11B420F2048GL112-B? A: You can find datasheets, reference manuals, application notes, and other technical resources on the Silicon Labs website or through the Simplicity Studio software.
Please note that the specific details mentioned above may vary, so it's always recommended to refer to the official documentation provided by the manufacturer for accurate information.