EFM32GG11B820F2048IL120-BR

Product Overview

Category

The EFM32GG11B820F2048IL120-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 for data storage and program execution

Package

The EFM32GG11B820F2048IL120-BR 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 and extensive peripheral integration while maintaining low power consumption.

Packaging/Quantity

The EFM32GG11B820F2048IL120-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
• Package Type: LQFP
• Pin Count: 120

Detailed Pin Configuration

The pin configuration of the EFM32GG11B820F2048IL120-BR microcontroller is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (3.3V) | | 2 | VSS | Ground | | 3 | PA0 | General Purpose I/O | | 4 | PA1 | General Purpose I/O | | ... | ... | ... | | 119 | PB14 | General Purpose I/O | | 120 | PB15 | General Purpose I/O |

Functional Features

• High-performance ARM Cortex-M4 core for efficient processing
• Integrated peripherals such as UART, SPI, I2C for communication
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Real-Time Clock (RTC) for timekeeping applications
• Timers and PWM outputs for precise timing control
• Low Energy Timer (LETIMER) for low-power operation
• Multiple GPIO pins for general-purpose input/output operations

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Extensive peripheral integration
• Low power consumption for energy-efficient designs
• Ample memory capacity for data storage and program execution
• Versatile range of integrated peripherals for various application requirements

Disadvantages

• Relatively higher cost compared to lower-end microcontrollers
• Steeper learning curve for beginners due to advanced features and capabilities

Working Principles

The EFM32GG11B820F2048IL120-BR microcontroller operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory and interacts with external devices through its integrated peripherals. The microcontroller's clock speed determines the rate at which it processes instructions and communicates with other components.

Detailed Application Field Plans

The EFM32GG11B820F2048IL120-BR microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) - Consumer electronics - Medical devices - Automotive systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the EFM32GG11B820F2048IL120-BR microcontroller include: - STM32F407VG - PIC32MZ2048EFH064 - MSP432P401R

These alternative models provide comparable performance, integrated peripherals, and memory capacity, making them suitable alternatives for different project requirements.

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