EFM32LG880F64-QFP100T

Product Overview

Category

The EFM32LG880F64-QFP100T belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• Low power consumption
• High-performance 32-bit ARM Cortex-M3 core
• Integrated peripherals for versatile functionality
• Extensive range of communication interfaces
• Wide operating voltage range
• Small form factor

Package

The EFM32LG880F64-QFP100T is available in a Quad Flat Package (QFP) with 100 pins.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices.

Packaging/Quantity

The EFM32LG880F64-QFP100T is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Microcontroller Core: ARM Cortex-M3
• Flash Memory: 64 KB
• RAM: 8 KB
• Operating Voltage Range: 1.8V - 3.8V
• Maximum Clock Frequency: 32 MHz
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit, up to 16 channels
• Digital-to-Analog Converter (DAC): 12-bit, up to 2 channels
• Timers: General Purpose Timers, Advanced Control Timers
• GPIO Pins: Up to 80

Detailed Pin Configuration

The EFM32LG880F64-QFP100T has a total of 100 pins. The pin configuration is as follows:

• Pins 1-20: General Purpose Input/Output (GPIO)
• Pins 21-30: Analog Input/Output (ADC/DAC)
• Pins 31-40: Communication Interfaces (UART/SPI/I2C)
• Pins 41-60: General Purpose Input/Output (GPIO)
• Pins 61-70: Timers
• Pins 71-80: Power Supply and Ground

Functional Features

The EFM32LG880F64-QFP100T offers the following functional features:

• High-performance processing capabilities
• Low power consumption for energy-efficient operation
• Versatile communication interfaces for seamless connectivity
• Analog-to-digital and digital-to-analog conversion for sensor interfacing
• Timers for precise timing and control
• GPIO pins for flexible input/output configurations

Advantages and Disadvantages

Advantages

• Efficient processing with the ARM Cortex-M3 core
• Low power consumption extends battery life
• Wide range of communication interfaces for versatile connectivity
• Compact form factor allows for integration in space-constrained designs

Disadvantages

• Limited flash memory and RAM capacity compared to higher-end microcontrollers
• Relatively lower clock frequency compared to some other microcontrollers

Working Principles

The EFM32LG880F64-QFP100T operates based on the principles of a 32-bit ARM Cortex-M3 microcontroller. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces according to the program logic.

Detailed Application Field Plans

The EFM32LG880F64-QFP100T finds applications in various fields, including but not limited to:

1. Internet of Things (IoT) devices
2. Home automation systems
3. Industrial automation
4. Consumer electronics
5. Medical devices
6. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the EFM32LG880F64-QFP100T include:

1. STM32F103C8T6
2. PIC32MX795F512L
3. MSP430G2553
4. LPC1768

These alternative models provide comparable features and can be considered as substitutes depending on specific requirements.

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