EFM32WG332F128-QFP64T

Product Overview

Category

The EFM32WG332F128-QFP64T 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 EFM32WG332F128-QFP64T comes in a QFP64 package, which stands for Quad Flat Package with 64 pins.

Essence

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

Packaging/Quantity

The EFM32WG332F128-QFP64T 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: 51
• 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 EFM32WG332F128-QFP64T has a total of 64 pins arranged in a quad flat package. The pin configuration is as follows:

(Pin diagram here)

Functional Features

• Low power modes for energy-efficient operation
• Advanced peripheral integration for enhanced functionality
• Real-time clock (RTC) for accurate timekeeping
• Multiple communication interfaces for seamless connectivity
• Analog-to-digital converter (ADC) for precise analog signal measurement
• Timers for event timing and synchronization

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• 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 various applications.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications that can be implemented.
• The QFP64 package may require more advanced soldering techniques compared to other packages.

Working Principles

The EFM32WG332F128-QFP64T operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data, and interacts with external devices through its integrated peripherals. The ARM Cortex-M4 core provides the computational power required for running applications efficiently.

Detailed Application Field Plans

The EFM32WG332F128-QFP64T 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 - Smart sensors - Medical devices

Detailed and Complete Alternative Models

• EFM32WG330F128-QFP64T: Similar to EFM32WG332F128-QFP64T but with reduced flash memory (only 64 KB).
• EFM32WG340F128-QFP64T: Similar to EFM32WG332F128-QFP64T but with increased flash memory (256 KB).

These alternative models offer variations in memory capacity while maintaining similar features and pin configurations.

In conclusion, the EFM32WG332F128-QFP64T is a versatile microcontroller designed for low-power embedded applications. Its high-performance ARM Cortex-M4 core, integrated peripherals, and compact package make it an ideal choice for various projects.