EFM32GG11B420F2048GL120-AR

Product Overview

Category

The EFM32GG11B420F2048GL120-AR belongs to the category of microcontrollers.

Use

This microcontroller is designed for various 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 functionality
• Large memory capacity
• Advanced security features

Package

The EFM32GG11B420F2048GL120-AR comes in a compact 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.

Packaging/Quantity

The EFM32GG11B420F2048GL120-AR 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: 1.62V - 3.8V
• Operating Temperature Range: -40°C to +85°C
• Peripherals: UART, SPI, I2C, USB, ADC, DAC, GPIO, etc.
• Package Type: LQFP
• Pin Count: 120

Detailed Pin Configuration

The EFM32GG11B420F2048GL120-AR has a total of 120 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 for efficient processing
• Low power modes and energy-saving features for extended battery life
• Rich set of integrated peripherals for versatile functionality
• Advanced security features to protect sensitive data
• Flexible clocking options for precise timing requirements
• Extensive memory capacity for storing program code and data

Advantages and Disadvantages

Advantages

• High performance combined with low power consumption
• Versatile range of integrated peripherals
• Advanced security features for data protection
• Ample memory capacity for complex applications
• Flexible clocking options for precise timing requirements

Disadvantages

• Relatively high cost compared to simpler microcontrollers
• Steeper learning curve for beginners due to advanced features

Working Principles

The EFM32GG11B420F2048GL120-AR operates based on the principles of a 32-bit ARM Cortex-M4 microcontroller. It executes instructions stored in its flash memory, processes data, and communicates with external devices through its integrated peripherals. The microcontroller's clock generates timing signals for synchronization, and its low-power modes help conserve energy when not in active use.

Detailed Application Field Plans

The EFM32GG11B420F2048GL120-AR finds applications in various fields, including but not limited to: - Internet of Things (IoT) devices - Industrial automation - Consumer electronics - Medical devices - Automotive systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the EFM32GG11B420F2048GL120-AR include: - STM32F407VG - PIC32MZ2048EFH064 - LPC54608J512BD208

These alternative models can be considered based on specific project requirements and compatibility with existing designs.

Word count: 400 words