EFM32WG380F128-QFP100

Product Overview

Category

The EFM32WG380F128-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 EFM32WG380F128-QFP100 comes 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 EFM32WG380F128-QFP100 is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock speed: Up to 48 MHz
• Flash memory: 128 KB
• RAM: 32 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 80
• Analog input channels: 12
• 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 EFM32WG380F128-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. For a detailed pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• Low power modes for energy-efficient operation
• Integrated peripherals for enhanced functionality
• Real-time performance with the ARM Cortex-M4 core
• Flexible communication interfaces for seamless connectivity
• High-resolution ADC for accurate analog measurements
• Timers for precise timing control

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable applications.
• High-performance ARM Cortex-M4 core allows for efficient processing of complex tasks.
• Integrated peripherals reduce the need for external components, saving cost and board space.
• Wide operating voltage range provides flexibility in different power supply scenarios.

Disadvantages

• Limited flash memory and RAM 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 EFM32WG380F128-QFP100 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-M4 core provides the computational power, while the integrated peripherals enable interaction with the external world.

Detailed Application Field Plans

The EFM32WG380F128-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 - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

• EFM32WG380F64-QFP100: Similar to the EFM32WG380F128-QFP100 but with 64 KB of flash memory instead of 128 KB.
• EFM32WG380F256-QFP100: Similar to the EFM32WG380F128-QFP100 but with 256 KB of flash memory instead of 128 KB.
• EFM32WG380F128-BGA112: Similar to the EFM32WG380F128-QFP100 but with a Ball Grid Array (BGA) package instead of QFP.

These alternative models provide different memory capacities and package options to suit specific application requirements.

In conclusion, the EFM32WG380F128-QFP100 microcontroller offers low power consumption, high performance, and integrated peripherals, making it suitable for various embedded applications. Its compact size and wide operating voltage range further enhance its versatility. However, limitations in memory capacity and package type should be considered when selecting this microcontroller for a particular project.