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EFM32GG11B120F2048GM64-AR
Product Overview
Category
The EFM32GG11B120F2048GM64-AR belongs to the category of microcontrollers.
Use
This microcontroller is designed for various embedded applications that require high performance and low energy consumption.
Characteristics
- High-performance 32-bit ARM Cortex-M4 core
- Low energy consumption with multiple energy modes
- Integrated peripherals for versatile functionality
- Extensive memory options for data storage
- Robust package for durability and reliability
Package
The EFM32GG11B120F2048GM64-AR 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 high performance while minimizing energy consumption, making it ideal for battery-powered devices and other energy-efficient applications.
Packaging/Quantity
The EFM32GG11B120F2048GM64-AR is typically packaged in reels or trays, containing a specific quantity of microcontrollers per package. The exact packaging and quantity may vary depending on the supplier.
Specifications
- Microcontroller: EFM32GG11B120F2048GM64-AR
- Core: ARM Cortex-M4
- Clock Speed: Up to 72 MHz
- Flash Memory: 2048 KB
- RAM: 128 KB
- Operating Voltage: 1.8V - 3.6V
- Digital I/O Pins: 64
- Analog Inputs: 16
- Communication Interfaces: UART, SPI, I2C, USB
- Timers/Counters: Multiple timers/counters available
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The EFM32GG11B120F2048GM64-AR microcontroller has a total of 64 pins, which are assigned to various functions such as digital I/O, analog inputs, communication interfaces, and power supply. The detailed pin configuration can be found in the product datasheet.
Functional Features
High Performance
The EFM32GG11B120F2048GM64-AR is powered by a 32-bit ARM Cortex-M4 core, providing high computational capabilities for demanding applications.
Low Energy Consumption
With multiple energy modes and efficient power management features, this microcontroller minimizes energy consumption, extending battery life in portable devices.
Versatile Peripherals
Integrated peripherals such as UART, SPI, I2C, and USB enable seamless communication with external devices, expanding the functionality of the microcontroller.
Extensive Memory Options
The EFM32GG11B120F2048GM64-AR offers ample flash memory (2048 KB) and RAM (128 KB) for data storage and program execution, accommodating complex applications.
Advantages and Disadvantages
Advantages
- High-performance ARM Cortex-M4 core
- Low energy consumption for extended battery life
- Versatile peripherals for enhanced functionality
- Ample memory options for data storage
- Robust package for durability
Disadvantages
- Limited number of digital I/O pins (64)
- Higher cost compared to lower-end microcontrollers
Working Principles
The EFM32GG11B120F2048GM64-AR operates based on the principles of the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals and memory resources to perform various tasks. The microcontroller's power management system ensures efficient energy utilization, allowing it to operate in different energy modes depending on the application requirements.
Detailed Application Field Plans
The EFM32GG11B120F2048GM64-AR is suitable for a wide range of embedded applications, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Medical devices - Automotive systems
Detailed and Complete Alternative Models
- EFM32GG11B120F2048GM32-AR: Similar to the EFM32GG11B120F2048GM64-AR, but with 32 pins instead of 64.
- EFM32GG11B120F1024GM64-AR: Offers 1024 KB of flash memory instead of 2048 KB, while retaining the same pin configuration.
- EFM32GG11B120F2048GM64-BR: Features an extended temperature range (-40°C to +125°C) for applications in harsh environments.
These alternative models provide flexibility in terms of pin count, memory capacity, and operating temperature range, allowing designers to choose the most suitable option for their specific requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de EFM32GG11B120F2048GM64-AR en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of EFM32GG11B120F2048GM64-AR in technical solutions:
Q: What is the EFM32GG11B120F2048GM64-AR microcontroller used for? A: The EFM32GG11B120F2048GM64-AR 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 this microcontroller? A: The EFM32GG11B120F2048GM64-AR supports a maximum clock frequency of 72 MHz.
Q: How much flash memory does this microcontroller have? A: This microcontroller has 2048 KB (2 MB) of flash memory for storing program code and data.
Q: What is the RAM size of the EFM32GG11B120F2048GM64-AR? A: It has 128 KB of RAM for data storage and execution.
Q: Can I connect external peripherals to this microcontroller? A: Yes, the EFM32GG11B120F2048GM64-AR provides multiple GPIO pins, UART, SPI, I2C, and other interfaces to connect external peripherals.
Q: Does this microcontroller support analog-to-digital conversion (ADC)? A: Yes, it has a built-in 12-bit ADC with multiple channels for analog sensor interfacing.
Q: What communication protocols are supported by this microcontroller? A: The EFM32GG11B120F2048GM64-AR supports various communication protocols such as UART, SPI, I2C, USB, and CAN.
Q: Can I use this microcontroller for battery-powered applications? A: Yes, the EFM32GG11B120F2048GM64-AR is designed for low-power applications and offers multiple energy-saving modes.
Q: Is there any hardware encryption support in this microcontroller? A: Yes, it provides a hardware AES encryption engine for secure data communication.
Q: What development tools are available for programming 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 programming the EFM32GG11B120F2048GM64-AR.
Please note that the specific details mentioned above may vary depending on the datasheet and documentation provided by the manufacturer.