EFM32LG360F256G-E-CSP81

Product Overview

Category

The EFM32LG360F256G-E-CSP81 belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 32-bit microcontroller
• Low power consumption
• Integrated peripherals for enhanced functionality
• Extensive memory capacity
• Small form factor

Package

The EFM32LG360F256G-E-CSP81 is packaged in a CSP81 (Chip Scale Package 81) format, which offers a compact size and improved thermal performance.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The EFM32LG360F256G-E-CSP81 is typically supplied in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock frequency: Up to 48 MHz
• Flash memory: 256 KB
• RAM: 32 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 80
• Analog inputs: 16
• Communication interfaces: UART, SPI, I2C, USB
• Timers/counters: 4 x 16-bit, 2 x 32-bit
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32LG360F256G-E-CSP81 features a total of 80 digital I/O pins and 16 analog input pins. The pin configuration is as follows:

• Digital I/O pins: D0-D79
• Analog input pins: A0-A15

For a detailed pinout diagram and pin functions, please refer to the official datasheet.

Functional Features

The EFM32LG360F256G-E-CSP81 offers several functional features that enhance its performance and versatility:

• High-speed processing capabilities
• Low power consumption modes for energy efficiency
• Integrated peripherals such as UART, SPI, I2C, and USB for seamless communication
• Advanced timers/counters for precise timing operations
• 12-bit ADC for accurate analog signal conversion
• Extensive memory capacity for storing program code and data

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications
• Low power consumption extends battery life in portable devices
• Compact form factor enables integration into space-constrained designs
• Wide operating temperature range allows for use in harsh environments
• Versatile communication interfaces facilitate connectivity with other devices

Disadvantages

• Limited number of digital I/O pins may restrict the complexity of certain projects
• Higher cost compared to lower-end microcontrollers with similar specifications
• Steeper learning curve for beginners due to the advanced features and capabilities

Working Principles

The EFM32LG360F256G-E-CSP81 operates based on the ARM Cortex-M3 core architecture. It executes instructions stored in its flash memory and interacts with various peripherals to perform desired tasks. The microcontroller's clock frequency determines the speed at which it processes instructions and communicates with external devices.

Detailed Application Field Plans

The EFM32LG360F256G-E-CSP81 finds application in various fields, including but not limited to:

1. Industrial automation systems
2. Internet of Things (IoT) devices
3. Consumer electronics
4. Medical equipment
5. Automotive electronics
6. Smart home automation
7. Robotics

Its high-performance capabilities, low power consumption, and extensive peripheral integration make it suitable for a wide range of applications.

Detailed and Complete Alternative Models

1. EFM32GG990F1024G-BGA112: Similar microcontroller with higher flash memory capacity and more I/O pins.
2. EFM32WG380F256G-BGA120: Microcontroller with integrated Wi-Fi connectivity for IoT applications.
3. STM32F407VGT6-LQFP100: Alternative microcontroller from a different manufacturer with similar specifications and performance.

These alternative models offer comparable features and can be considered as substitutes based on specific project requirements.

In conclusion, the EFM32LG360F256G-E-CSP81 is a high-performance microcontroller that offers low power consumption, extensive peripheral integration, and compact form factor. Its versatility makes it suitable for various applications in different fields. However, it has certain limitations such as a limited number of I/O pins and a higher cost compared to lower-end alternatives.