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EFM32GG11B420F2048IL120-B
Product Overview
Category
The EFM32GG11B420F2048IL120-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
- Integrated peripherals for versatile application support
- Large memory capacity for data storage and program execution
Package
The EFM32GG11B420F2048IL120-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 integration while maintaining low power consumption.
Packaging/Quantity
The EFM32GG11B420F2048IL120-B is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Microcontroller Family: EFM32 Gecko
- Core Architecture: ARM Cortex-M4
- Maximum Clock Frequency: 120 MHz
- Flash Memory Size: 2 MB
- RAM Size: 256 KB
- Operating Voltage Range: 1.62V - 3.8V
- Number of I/O Pins: 120
- Communication Interfaces: UART, SPI, I2C, USB
- Analog-to-Digital Converter (ADC) Resolution: 12-bit
- Timers/Counters: 16-bit and 32-bit timers/counters available
Detailed Pin Configuration
The EFM32GG11B420F2048IL120-B microcontroller has a total of 120 pins. The pin configuration is as follows:
- Pin 1: VDD (Power Supply)
- Pin 2: VSS (Ground)
- Pin 3: PA0 (General Purpose I/O)
- Pin 4: PA1 (General Purpose I/O)
- ...
- Pin 120: PD15 (General Purpose I/O)
Functional Features
- High-performance ARM Cortex-M4 core for efficient processing
- Low power modes and energy-saving features for extended battery life
- Integrated peripherals such as UART, SPI, I2C, and USB for versatile communication options
- Analog-to-Digital Converter (ADC) for precise analog signal measurements
- Timers/Counters for accurate timing and event counting
Advantages and Disadvantages
Advantages
- High-performance processing capabilities
- Extensive peripheral integration
- Low power consumption for energy-efficient applications
- Ample memory capacity for data storage and program execution
Disadvantages
- Relatively high cost compared to simpler microcontrollers
- Steeper learning curve for beginners due to advanced features and complexity
Working Principles
The EFM32GG11B420F2048IL120-B microcontroller operates based on the principles of the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and processes data according to the programmed logic.
Detailed Application Field Plans
The EFM32GG11B420F2048IL120-B microcontroller finds applications in a wide range of fields, including but not limited to: - Internet of Things (IoT) devices - Industrial automation systems - Consumer electronics - Medical devices - Automotive electronics
Detailed and Complete Alternative Models
- EFM32GG11B420F512G-A
- EFM32GG11B420F1024G-A
- EFM32GG11B420F2048G-A
- EFM32GG11B420F512GM48-A
- EFM32GG11B420F1024GM48-A
- EFM32GG11B420F2048GM48-A
These alternative models offer similar functionalities and performance but may differ in memory capacity, package type, or pin configuration.
Word count: 527 words
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací EFM32GG11B420F2048IL120-B v technických řešeních
Sure! Here are 10 common questions and answers related to the application of EFM32GG11B420F2048IL120-B in technical solutions:
Q: What is the EFM32GG11B420F2048IL120-B microcontroller used for? A: The EFM32GG11B420F2048IL120-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 EFM32GG11B420F2048IL120-B? A: The EFM32GG11B420F2048IL120-B supports a maximum clock frequency of 72 MHz.
Q: How much flash memory does the EFM32GG11B420F2048IL120-B have? A: The EFM32GG11B420F2048IL120-B has 2 MB of flash memory.
Q: Can I connect external peripherals to the EFM32GG11B420F2048IL120-B? A: Yes, the EFM32GG11B420F2048IL120-B provides multiple GPIO pins and various communication interfaces (UART, SPI, I2C) to connect external peripherals.
Q: Does the EFM32GG11B420F2048IL120-B support low-power operation? A: Yes, the EFM32GG11B420F2048IL120-B is designed for low-power applications and offers multiple power modes to optimize energy consumption.
Q: What is the operating voltage range of the EFM32GG11B420F2048IL120-B? A: The EFM32GG11B420F2048IL120-B operates within a voltage range of 1.8V to 3.6V.
Q: Can I use the EFM32GG11B420F2048IL120-B for real-time applications? A: Yes, the EFM32GG11B420F2048IL120-B features a real-time clock (RTC) and various timers that can be used for precise timing and scheduling in real-time applications.
Q: Does the EFM32GG11B420F2048IL120-B support wireless communication protocols? A: The EFM32GG11B420F2048IL120-B does not have built-in wireless capabilities, but it can be used with external modules or ICs to enable wireless communication (e.g., Wi-Fi, Bluetooth).
Q: What development tools are available for programming the EFM32GG11B420F2048IL120-B? A: Silicon Labs provides a comprehensive software development kit (SDK) called Simplicity Studio, which includes an IDE, compiler, debugger, and other useful tools for programming the EFM32GG11B420F2048IL120-B.
Q: Are there any evaluation boards or development kits available for the EFM32GG11B420F2048IL120-B? A: Yes, Silicon Labs offers evaluation boards and development kits specifically designed for the EFM32GG11B420F2048IL120-B, which provide a convenient platform for prototyping and testing your technical solutions.
Please note that the specific part number mentioned in the question may vary, so it's always recommended to refer to the official documentation and datasheets for accurate information.