EFM32GG11B120F2048GQ64-B

Product Overview

Category

The EFM32GG11B120F2048GQ64-B belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 32-bit ARM Cortex-M4 core
• Low power consumption
• Large memory capacity (2048 KB Flash, 128 KB RAM)
• Wide operating voltage range (1.71V to 3.8V)
• Rich peripheral set (UART, SPI, I2C, GPIO, etc.)
• Advanced energy management system
• Integrated security features

Package

The EFM32GG11B120F2048GQ64-B is available in a compact Quad Flat No-Lead (QFN) package.

Essence

This microcontroller is designed to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The EFM32GG11B120F2048GQ64-B is typically sold 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: 2048 KB
• RAM: 128 KB
• Operating Voltage Range: 1.71V to 3.8V
• Operating Temperature Range: -40°C to +85°C
• Digital I/O Pins: 64
• Analog Input Channels: 16
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 6
• ADC Resolution: 12-bit
• PWM Outputs: 6
• Package Type: QFN
• Package Dimensions: 9mm x 9mm

Detailed Pin Configuration

The EFM32GG11B120F2048GQ64-B microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O Pins
• Pins 9-24: Analog Input Pins
• Pins 25-32: Communication Interface Pins (UART, SPI, I2C)
• Pins 33-40: Timer/Counter Pins
• Pins 41-48: PWM Output Pins
• Pins 49-64: Power Supply and Ground Pins

Functional Features

• High-performance processing capabilities
• Low power consumption for energy-efficient operation
• Extensive memory capacity for data storage and program execution
• Versatile communication interfaces for seamless integration with other devices
• Advanced energy management system for optimized power usage
• Integrated security features to protect sensitive data
• Flexible I/O options for interfacing with external components

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex applications
• Low power consumption extends battery life in portable devices
• Ample memory capacity allows for extensive data storage
• Versatile communication interfaces facilitate connectivity
• Energy management system optimizes power usage
• Integrated security features enhance data protection
• Flexible I/O options provide versatility in design

Disadvantages

• Relatively high cost compared to simpler microcontrollers
• Steeper learning curve for programming and development
• Limited availability of alternative models with similar specifications

Working Principles

The EFM32GG11B120F2048GQ64-B microcontroller operates based on the ARM Cortex-M4 core architecture. It executes instructions stored in its Flash memory and processes data using its integrated peripherals. The microcontroller communicates with external devices through its various communication interfaces, such as UART, SPI, and I2C. It utilizes its energy management system to optimize power consumption and prolong battery life. The integrated security features ensure the protection of sensitive data.

Detailed Application Field Plans

The EFM32GG11B120F2048GQ64-B microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Medical devices - Automotive systems - Home automation

In industrial automation, this microcontroller can be used for controlling machinery, monitoring sensors, and collecting data. In IoT devices, it enables connectivity and processing capabilities for smart home devices, wearables, and environmental monitoring systems. In consumer electronics, it powers advanced features in smartphones, tablets, and gaming consoles. In medical devices, it facilitates precise control and data processing for diagnostic equipment and implantable devices. In automotive systems, it enables efficient engine control, driver assistance systems, and infotainment systems. In home automation, it provides the intelligence for controlling lighting, HVAC systems, and security systems.

Detailed and Complete Alternative Models

While the EFM32GG11B120