EFM32LG232F128G-E-QFP64R

Product Overview

Category

The EFM32LG232F128G-E-QFP64R 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 ARM Cortex-M3 core
• Flash memory capacity of 128 KB
• RAM capacity of 32 KB
• QFP64 package type
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality

Package and Quantity

The EFM32LG232F128G-E-QFP64R is packaged in a QFP64 package. It is typically sold in quantities of one unit or multiples thereof.

Specifications

• Microcontroller: ARM Cortex-M3
• Flash Memory: 128 KB
• RAM: 32 KB
• Package Type: QFP64
• Operating Voltage Range: 1.8V - 3.6V
• Clock Speed: Up to 48 MHz
• Digital I/O Pins: 51
• Analog Input Channels: 12
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: 4
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of the EFM32LG232F128G-E-QFP64R microcontroller can be found in the datasheet provided by the manufacturer.

Functional Features

• High-performance processing capabilities
• Low power consumption for energy-efficient operation
• Integrated peripherals for versatile functionality
• Support for various communication interfaces
• Flexible I/O options for interfacing with external devices
• Enhanced security features for data protection

Advantages and Disadvantages

Advantages

• High-performance ARM Cortex-M3 core for efficient processing
• Low power consumption extends battery life in portable devices
• Integrated peripherals reduce the need for external components
• Wide operating voltage range allows for compatibility with different power sources

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications
• QFP64 package may require additional effort for soldering and PCB layout
• Lack of certain advanced features found in higher-end microcontrollers

Working Principles

The EFM32LG232F128G-E-QFP64R microcontroller operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform desired functions. The microcontroller communicates with external devices through its communication interfaces and interacts with the environment through its I/O pins.

Detailed Application Field Plans

The EFM32LG232F128G-E-QFP64R microcontroller finds applications in a wide range of fields, including but not limited to: - Consumer electronics - Industrial automation - Internet of Things (IoT) devices - Medical devices - Automotive systems - Home automation

Alternative Models

For those seeking alternative microcontrollers with similar capabilities, the following models can be considered: - EFM32GG11B820F2048GL125 - STM32F407VGT6 - PIC32MX795F512L

These alternative models offer comparable features and performance, providing flexibility in choosing the most suitable microcontroller for specific applications.

In conclusion, the EFM32LG232F128G-E-QFP64R microcontroller is a versatile and efficient device that offers high-performance processing, low power consumption, and integrated peripherals. Its wide range of applications and availability of alternative models make it a popular choice among developers in various industries.