EFM32GG11B820F2048IQ64-BR

Product Overview

Category

The EFM32GG11B820F2048IQ64-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
• Integrated peripherals for versatile application support
• Large memory capacity
• Robust security features

Package

The EFM32GG11B820F2048IQ64-BR comes 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 consuming minimal power, making it ideal for battery-powered devices and energy-efficient applications.

Packaging/Quantity

The EFM32GG11B820F2048IQ64-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
• Operating Voltage: 1.8V - 3.8V
• Operating Temperature Range: -40°C to +85°C
• Peripherals: UART, SPI, I2C, USB, GPIO, ADC, DAC, etc.
• Package Type: LQFP
• Pin Count: 64

Detailed Pin Configuration

The EFM32GG11B820F2048IQ64-BR has a total of 64 pins, which are assigned to various functions such as GPIO, communication interfaces, analog inputs, and power supply. The detailed pin configuration can be found in the product datasheet.

Functional Features

• High-performance ARM Cortex-M4 core enables efficient execution of complex tasks.
• Integrated peripherals provide versatile connectivity options for various applications.
• Low power consumption allows for extended battery life in portable devices.
• Robust security features protect sensitive data and prevent unauthorized access.
• Large memory capacity enables storage of extensive code and data.

Advantages and Disadvantages

Advantages

• High performance combined with low power consumption.
• Versatile integrated peripherals for flexible application support.
• Robust security features ensure data protection.
• Ample memory capacity for storing extensive code and data.

Disadvantages

• Relatively higher cost compared to lower-end microcontrollers.
• Requires familiarity with ARM architecture for efficient programming.

Working Principles

The EFM32GG11B820F2048IQ64-BR operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals to interact with external devices and sensors. The microcontroller's low power modes and efficient clock management contribute to its overall power-saving capabilities.

Detailed Application Field Plans

The EFM32GG11B820F2048IQ64-BR is suitable for a wide range of embedded applications, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Industrial control systems - Wearable devices - Medical equipment - Automotive electronics

Detailed and Complete Alternative Models

• EFM32GG11B820F512G-A-QFN64: Similar to the EFM32GG11B820F2048IQ64-BR, but with larger flash memory capacity (512 KB).
• EFM32GG11B820F1024G-A-QFP64: Another alternative with increased flash memory capacity (1 MB).

These alternative models offer similar functionality and are compatible with the same development tools and software libraries.

In conclusion, the EFM32GG11B820F2048IQ64-BR microcontroller provides high performance, low power consumption, and versatile connectivity options, making it suitable for a wide range of embedded applications. Its robust security features and ample memory capacity further enhance its capabilities.