EFM32WG380F256-QFP100

Product Overview

Category

The EFM32WG380F256-QFP100 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require low power consumption and high performance.

Characteristics

• Low power consumption
• High performance
• Integrated peripherals
• Small form factor
• Wide operating voltage range

Package

The EFM32WG380F256-QFP100 is packaged in a Quad Flat Package (QFP) with 100 pins.

Essence

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

Packaging/Quantity

The EFM32WG380F256-QFP100 is typically sold in reels or trays, with a quantity of 100 units per package.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock speed: Up to 48 MHz
• Flash memory: 256 KB
• RAM: 32 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 80
• Analog input channels: 16
• Communication interfaces: UART, SPI, I2C, USB
• Timers: 4 x 16-bit, 2 x 32-bit
• ADC resolution: 12-bit
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32WG380F256-QFP100 has a total of 100 pins, each serving a specific purpose. The pin configuration includes digital I/O pins, analog input pins, power supply pins, ground pins, and communication interface pins. A detailed pinout diagram can be found in the product datasheet.

Functional Features

• Low-power modes for energy-efficient operation
• Integrated peripherals for enhanced functionality
• Advanced communication interfaces for seamless connectivity
• High-performance ARM Cortex-M4 core for efficient processing
• Flexible clocking options for precise timing requirements

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable applications.
• Integrated peripherals reduce the need for external components, saving cost and board space.
• Wide operating voltage range allows compatibility with various power sources.
• High-performance ARM Cortex-M4 core provides efficient processing capabilities.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications that can be implemented.
• The QFP package may require more complex PCB design and assembly processes compared to other package types.

Working Principles

The EFM32WG380F256-QFP100 operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and performs calculations and data processing tasks using its integrated core. The low-power modes and efficient architecture ensure optimal performance while minimizing energy consumption.

Detailed Application Field Plans

The EFM32WG380F256-QFP100 is suitable for a wide range of embedded applications, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Industrial control systems - Wearable devices - Sensor networks - Medical devices

Detailed and Complete Alternative Models

• EFM32GG990F1024-BGA112: Similar microcontroller with higher flash memory and more I/O pins.
• EFM32PG1B200F256GM48-BGA48: Alternative microcontroller with lower power consumption and smaller form factor.
• STM32F407VGT6-LQFP100: Microcontroller from a different manufacturer with similar specifications and features.

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

In conclusion, the EFM32WG380F256-QFP100 is a versatile microcontroller that offers low power consumption, high performance, and integrated peripherals. Its compact size and wide operating voltage range make it suitable for various embedded applications. While it has limitations in terms of memory capacity and package complexity, its advantages outweigh the disadvantages. With its efficient working principles and extensive application field plans, this microcontroller provides a reliable solution for diverse electronic projects.