EFM32GG11B420F2048GM64-BR

Product Overview

Category

The EFM32GG11B420F2048GM64-BR 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
• Integrated peripherals for versatile applications
• Large memory capacity
• Robust security features

Package

The EFM32GG11B420F2048GM64-BR is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

This microcontroller serves as the brain of electronic devices, enabling them to perform complex tasks efficiently and reliably.

Packaging/Quantity

The EFM32GG11B420F2048GM64-BR 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: 2 MB
• RAM: 256 KB
• GPIO Pins: 64
• ADC Channels: 16
• Communication Interfaces: UART, SPI, I2C, USB
• Operating Voltage: 1.8V - 3.6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EFM32GG11B420F2048GM64-BR microcontroller has a total of 64 GPIO pins, which can be configured for various purposes such as input, output, or alternate functions. The pin configuration is as follows:

(Pin Number) (Pin Name) 1. PA0 2. PA1 3. PA2 4. ... ... 64. PF7

Functional Features

• High-performance processing capabilities
• Low power consumption for energy-efficient operation
• Rich set of integrated peripherals for versatile applications
• Advanced security features to protect sensitive data
• Extensive memory capacity for storing program code and data
• Flexible GPIO pins for interfacing with external devices
• Multiple communication interfaces for seamless connectivity

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex tasks to be executed efficiently.
• Low power consumption prolongs battery life in portable devices.
• Integrated peripherals reduce the need for additional components, saving cost and board space.
• Robust security features protect against unauthorized access and data breaches.
• Ample memory capacity allows for extensive program code and data storage.

Disadvantages

• The high clock speed may result in increased power consumption in certain applications.
• Limited availability of alternative models from other manufacturers.
• Relatively higher cost compared to lower-end microcontrollers.

Working Principles

The EFM32GG11B420F2048GM64-BR operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through various interfaces. The microcontroller's internal peripherals and GPIO pins are configured to perform specific functions as required by the application.

Detailed Application Field Plans

The EFM32GG11B420F2048GM64-BR microcontroller finds applications in a wide range of fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices - Smart home automation

Detailed and Complete Alternative Models

While the EFM32GG11B420F2048GM64-BR is a highly capable microcontroller, there are alternative models available from other manufacturers that offer similar functionalities. Some notable alternatives include: - STM32F407VG from STMicroelectronics - LPC1768 from NXP Semiconductors - PIC32MX795F512L from Microchip Technology

These alternative models can be considered based on specific project requirements, cost considerations, and availability.

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