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EFM32GG11B840F1024IL120-B
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EFM32GG11B840F1024IL120-B

Product Overview

Category

The EFM32GG11B840F1024IL120-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 functionality
  • Extensive memory options for data storage
  • Robust security features for enhanced system protection

Package

The EFM32GG11B840F1024IL120-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 while minimizing energy consumption, making it ideal for battery-powered devices and other power-sensitive applications.

Packaging/Quantity

The EFM32GG11B840F1024IL120-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: 1 MB
  • RAM: 128 KB
  • Operating Voltage: 1.8V - 3.8V
  • Digital I/O Pins: 84
  • 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 EFM32GG11B840F1024IL120-B 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)

Functional Features

High-Performance Processing

The EFM32GG11B840F1024IL120-B is equipped with a powerful ARM Cortex-M4 core, allowing for efficient execution of complex tasks and algorithms.

Low Power Consumption

With its advanced 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 EFM32GG11B840F1024IL120-B offers ample flash memory and RAM, providing sufficient storage for program code and data.

Robust Security

Built-in security features, including secure bootloading and cryptographic accelerators, ensure the integrity and confidentiality of sensitive information.

Advantages and Disadvantages

Advantages

  • High-performance processing capabilities
  • Low power consumption for energy-efficient operation
  • Versatile peripherals for enhanced connectivity
  • Ample memory options for data storage
  • Robust security features for system protection

Disadvantages

  • Relatively higher cost compared to lower-end microcontrollers
  • Steeper learning curve due to the complexity of the ARM Cortex-M4 architecture

Working Principles

The EFM32GG11B840F1024IL120-B 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 interacts with external devices through its communication interfaces, enabling data exchange and control.

Detailed Application Field Plans

The EFM32GG11B840F1024IL120-B is suitable for a wide range of applications, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Industrial automation - Wearable technology - Medical devices - Automotive electronics

Detailed and Complete Alternative Models

  1. EFM32GG11B820F2048IM64-B: Similar to the EFM32GG11B840F1024IL120-B, this model offers 2 MB of flash memory and 64 KB of RAM.
  2. EFM32GG11B832F512GM48-B: This alternative model provides 512 KB of flash memory and 48 KB of RAM, suitable for applications with lower memory requirements.
  3. EFM32GG11B880F512IM64-B: With 512 KB of flash memory and 64 KB of RAM, this model offers a balance between memory capacity and cost-effectiveness.

These

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací EFM32GG11B840F1024IL120-B v technických řešeních

Sure! Here are 10 common questions and answers related to the application of EFM32GG11B840F1024IL120-B in technical solutions:

  1. Q: What is the EFM32GG11B840F1024IL120-B microcontroller used for? A: The EFM32GG11B840F1024IL120-B is a microcontroller designed for various applications, including industrial automation, IoT devices, motor control, and smart energy management.

  2. Q: What is the maximum clock frequency supported by the EFM32GG11B840F1024IL120-B? A: The EFM32GG11B840F1024IL120-B can operate at a maximum clock frequency of 72 MHz.

  3. Q: How much flash memory does the EFM32GG11B840F1024IL120-B have? A: The EFM32GG11B840F1024IL120-B has 1 MB of flash memory for storing program code and data.

  4. Q: Can I connect external peripherals to the EFM32GG11B840F1024IL120-B? A: Yes, the EFM32GG11B840F1024IL120-B supports various communication interfaces like UART, SPI, I2C, USB, and CAN, allowing you to connect external peripherals easily.

  5. Q: Does the EFM32GG11B840F1024IL120-B have built-in analog-to-digital converters (ADCs)? A: Yes, the EFM32GG11B840F1024IL120-B has a 12-bit ADC with multiple channels, enabling you to measure analog signals accurately.

  6. Q: What is the operating voltage range of the EFM32GG11B840F1024IL120-B? A: The EFM32GG11B840F1024IL120-B operates within a voltage range of 1.8V to 3.6V.

  7. Q: Can I use the EFM32GG11B840F1024IL120-B in battery-powered applications? A: Yes, the low-power features of the EFM32GG11B840F1024IL120-B make it suitable for battery-powered applications, helping to extend battery life.

  8. Q: Does the EFM32GG11B840F1024IL120-B have hardware encryption capabilities? A: Yes, the EFM32GG11B840F1024IL120-B includes a hardware cryptographic accelerator that supports AES, DES, and SHA algorithms.

  9. Q: Is the EFM32GG11B840F1024IL120-B compatible with popular development tools? A: Yes, the EFM32GG11B840F1024IL120-B is compatible with popular development tools like Simplicity Studio, which provides an integrated development environment (IDE) for code development and debugging.

  10. Q: Where can I find technical documentation and resources for the EFM32GG11B840F1024IL120-B? A: Silicon Labs, the manufacturer of the EFM32GG11B840F1024IL120-B, provides comprehensive technical documentation, datasheets, application notes, and software examples on their website.