EFM32LG380F64G-E-QFP100R

Product Overview

Category

The EFM32LG380F64G-E-QFP100R belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including consumer electronics, industrial automation, and Internet of Things (IoT) devices.

Characteristics

• Low power consumption
• High performance
• Integrated peripherals
• Small form factor
• Robust security features

Package

The EFM32LG380F64G-E-QFP100R comes in a QFP100 package, which stands for Quad Flat Package. This package type provides a compact and surface-mountable solution for easy integration onto printed circuit boards (PCBs).

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable processing capabilities while consuming minimal power.

Packaging/Quantity

The EFM32LG380F64G-E-QFP100R is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M3
• Flash memory: 64 KB
• RAM: 8 KB
• Operating voltage: 1.8V - 3.6V
• Clock frequency: Up to 48 MHz
• Digital I/O pins: 80
• Analog inputs: 12-bit ADC with up to 16 channels
• Communication interfaces: UART, SPI, I2C, USB
• Timers: General-purpose timers, watchdog timer
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32LG380F64G-E-QFP100R has a total of 100 pins arranged in a Quad Flat Package (QFP) configuration. The pinout diagram and detailed pin descriptions can be found in the product datasheet.

Functional Features

• Low-power modes for energy-efficient operation
• Advanced sleep modes to minimize power consumption during idle periods
• Integrated peripherals such as UART, SPI, I2C, and USB for seamless communication with external devices
• High-resolution analog-to-digital converter (ADC) for accurate measurement of analog signals
• Flexible GPIO pins for versatile digital input/output operations
• Real-time clock (RTC) for timekeeping applications
• Hardware encryption engine for secure data transmission

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices
• High-performance ARM Cortex-M3 core allows for efficient processing of complex tasks
• Integrated peripherals reduce the need for external components, saving cost and board space
• Robust security features protect sensitive data from unauthorized access

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications that can be implemented
• The QFP package may require more advanced soldering techniques compared to other package types

Working Principles

The EFM32LG380F64G-E-QFP100R operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data, and interacts with external devices through its integrated peripherals. The ARM Cortex-M3 core provides the computational power required for various tasks, while the low-power modes and sleep modes help conserve energy during periods of inactivity.

Detailed Application Field Plans

The EFM32LG380F64G-E-QFP100R is suitable for a wide range of applications, including but not limited to: - Home automation systems - Wearable devices - Industrial control systems - Smart meters - Sensor networks - Medical devices

Detailed and Complete Alternative Models

• EFM32GG990F1024-BGA112: Similar microcontroller with higher flash memory and RAM capacity
• EFM32WG380F256-QFN48: Alternative microcontroller with additional wireless communication capabilities
• STM32F103C8T6: Microcontroller from a different manufacturer with similar specifications and features

Please note that the above alternative models are provided for reference purposes and may have slight differences in terms of pin configuration, package type, or peripheral options.

Word count: 511 words