EFM32WG880F256-QFP100

Product Overview

Category

The EFM32WG880F256-QFP100 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including Internet of Things (IoT) devices, consumer electronics, industrial automation, and smart energy management systems.

Characteristics

• Low power consumption: The EFM32WG880F256-QFP100 is known for its efficient power management capabilities, making it suitable for battery-powered devices.
• High performance: With a 32-bit ARM Cortex-M4 processor running at up to 48 MHz, this microcontroller offers excellent processing power.
• Rich peripheral set: It features a wide range of peripherals, such as UART, SPI, I2C, USB, ADC, and timers, enabling seamless integration with external components.
• Extensive memory: The microcontroller has 256 KB Flash memory and 32 KB RAM, providing ample space for program storage and data handling.
• Robust security: It incorporates advanced security features, including hardware encryption and secure bootloading, ensuring data integrity and protection against unauthorized access.

Package

The EFM32WG880F256-QFP100 comes in a Quad Flat Package (QFP) with 100 pins. This package type offers ease of soldering and compactness, making it suitable for space-constrained applications.

Essence

The essence of the EFM32WG880F256-QFP100 lies in its ability to provide a powerful and energy-efficient solution for embedded systems, enabling developers to create innovative and reliable products.

Packaging/Quantity

The microcontroller is typically sold in reels or trays, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock speed: Up to 48 MHz
• Flash memory: 256 KB
• RAM: 32 KB
• Operating voltage: 1.8V - 3.8V
• 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
• Package type: QFP100

Detailed Pin Configuration

The EFM32WG880F256-QFP100 has a total of 100 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin diagram or table illustrating the pin numbers and their corresponding functions)

Functional Features

Power Management

The microcontroller incorporates advanced power management techniques, allowing for efficient utilization of energy resources. It supports various low-power modes, enabling extended battery life in portable devices.

Peripherals

The EFM32WG880F256-QFP100 offers a wide range of peripherals, including UART, SPI, I2C, and USB interfaces. These peripherals facilitate seamless communication with external devices, such as sensors, displays, and memory modules.

Security

To ensure data integrity and protection against unauthorized access, the microcontroller integrates robust security features. These include hardware encryption, secure bootloading, and tamper detection mechanisms.

Real-Time Performance

With its 32-bit ARM Cortex-M4 core running at up to 48 MHz, the microcontroller delivers high-performance computing capabilities. This enables real-time processing of data and execution of complex algorithms.

Advantages and Disadvantages

Advantages

• Efficient power management for extended battery life.
• High-performance processing capabilities.
• Rich set of peripherals for seamless integration.
• Robust security features for data protection.
• Compact package size for space-constrained applications.

Disadvantages

• Limited availability of alternative models.
• Higher cost compared to some other microcontrollers in the market.

Working Principles

The EFM32WG880F256-QFP100 operates based on the principles of a typical microcontroller. It executes instructions stored in its Flash memory, interacts with external devices through various communication interfaces, and performs data processing tasks using its internal resources.

Detailed Application Field Plans

The EFM32WG880F256-QFP100 finds applications in various fields, including: - Internet of Things (IoT) devices: Enables connectivity and control in smart home automation systems, wearable devices, and environmental monitoring solutions. - Consumer electronics: Powers portable devices like smartphones, tablets, and gaming consoles, providing efficient performance and extended battery life. - Industrial automation: Facilitates automation and control in industrial processes, such as robotics, motor control, and factory automation systems. - Smart energy management: Enables intelligent energy monitoring and control in smart grid systems, renewable energy solutions, and energy-efficient appliances.

Detailed and Complete Alternative Models

While the EFM32WG880F256-QFP100 is a highly capable microcontroller, there are alternative