EFM32LG232F64-QFP64T

Product Overview

Category

The EFM32LG232F64-QFP64T 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
• Integrated peripherals
• Small form factor
• Wide operating voltage range

Package

The EFM32LG232F64-QFP64T comes in a Quad Flat Package (QFP) with 64 pins.

Essence

This microcontroller is designed to provide efficient and reliable control and processing capabilities for embedded systems.

Packaging/Quantity

The EFM32LG232F64-QFP64T is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock speed: Up to 32 MHz
• Flash memory: 64 KB
• RAM: 8 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 48
• 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

Detailed Pin Configuration

The EFM32LG232F64-QFP64T has a total of 64 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and power supply. The detailed pin configuration can be found in the product datasheet.

Functional Features

• Low power modes for energy-efficient operation
• Integrated analog-to-digital converter (ADC)
• Multiple communication interfaces for data exchange
• Timers/counters for precise timing and event capture
• GPIO pins for general-purpose input/output operations
• Built-in debugging and programming capabilities

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance ARM Cortex-M3 core allows for efficient data processing.
• Integrated peripherals reduce the need for external components.
• Small form factor saves space in compact designs.
• Wide operating voltage range provides flexibility in different applications.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• Availability and cost may vary depending on the market and supplier.
• Requires knowledge of microcontroller programming for effective utilization.

Working Principles

The EFM32LG232F64-QFP64T operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform specific tasks. The ARM Cortex-M3 core provides the computational power, while the integrated peripherals enable communication, timing, and other functionalities.

Detailed Application Field Plans

The EFM32LG232F64-QFP64T is suitable for a wide range of applications, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Industrial control systems - Wearable devices - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

• EFM32GG11B820F2048GM64-BGA112: Similar microcontroller with higher flash memory and more I/O pins.
• STM32F103C8T6: Alternative microcontroller with similar specifications and popular in the maker community.
• PIC18F45K22-I/P: Microcontroller from Microchip with comparable features and widely used in industrial applications.

Note: This is not an exhaustive list, and there are many other alternative models available in the market.

Total word count: 536 words