EFM32GG11B320F2048GQ100-BR

Product Overview

Category

The EFM32GG11B320F2048GQ100-BR 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 (2048 KB Flash, 128 KB RAM)
• Wide operating voltage range (1.71V to 3.8V)
• Rich peripheral set for versatile application support

Package

The EFM32GG11B320F2048GQ100-BR is available in a QFP package.

Essence

The essence of this microcontroller lies in its ability to provide high performance and low power consumption, making it suitable for a wide range of embedded applications.

Packaging/Quantity

The EFM32GG11B320F2048GQ100-BR is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• 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
• Digital I/O Pins: 100
• Analog Inputs: 16
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 6
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EFM32GG11B320F2048GQ100-BR has a total of 100 pins. The pin configuration is as follows:

• Pin 1: VDD
• Pin 2: PA0
• Pin 3: PA1
• ...
• Pin 99: PC14
• Pin 100: PC15

For a detailed pinout diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

The EFM32GG11B320F2048GQ100-BR offers several functional features that enhance its performance and versatility. These include:

• High-performance ARM Cortex-M4 core for efficient processing
• Low power modes for energy-efficient operation
• Rich peripheral set including UART, SPI, I2C, and USB interfaces for seamless communication
• Timers/counters for precise timing and event management
• Analog-to-digital converter (ADC) for accurate analog signal acquisition
• Flexible GPIO pins for versatile digital I/O operations

Advantages and Disadvantages

Advantages

• High-performance capabilities
• Low power consumption
• Ample memory capacity
• Wide operating voltage range
• Versatile peripheral set

Disadvantages

• Limited number of digital I/O pins
• Relatively high cost compared to some alternatives

Working Principles

The EFM32GG11B320F2048GQ100-BR operates based on the principles of the ARM Cortex-M4 architecture. It executes instructions fetched from the Flash memory and performs various tasks as programmed by the user. The microcontroller interacts with external devices through its peripheral interfaces, enabling data exchange and control.

Detailed Application Field Plans

The EFM32GG11B320F2048GQ100-BR finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Medical devices - Automotive systems

Its high performance, low power consumption, and rich peripheral set make it suitable for demanding applications in these fields.

Detailed and Complete Alternative Models

• EFM32GG11B320F2048GQ100-BR is an alternative model to EFM32GG11B320F2048GQ100.
• Other alternatives in the same category include STM32F407, PIC32MX795F512L, and LPC1768.

These alternative models offer similar functionalities and can be considered based on specific project requirements.

In conclusion, the EFM32GG11B320F2048GQ100-BR microcontroller provides high performance and low power consumption, making it suitable for a wide range of embedded applications. Its rich peripheral set, ample memory capacity, and versatile functionality make it a preferred choice for various industries. However, its limited number of digital I/O pins and relatively higher cost compared to some alternatives should be taken into consideration when selecting this microcontroller for a specific project.