EFM32WG230F64-QFN64

Product Overview

Category

The EFM32WG230F64-QFN64 belongs to the category of microcontrollers.

Use

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

Characteristics

• Low power consumption
• High performance
• Compact size
• Versatile functionality

Package

The EFM32WG230F64-QFN64 comes in a QFN64 package, which stands for Quad Flat No-Lead with 64 pins.

Essence

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

Packaging/Quantity

The EFM32WG230F64-QFN64 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: 64 KB
• RAM: 16 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 51
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C, USB
• Timers/counters: 4
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32WG230F64-QFN64 microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O pins
• Pins 9-20: Analog input pins
• Pins 21-28: Communication interface pins (UART, SPI, I2C)
• Pins 29-36: Timer/counter pins
• Pins 37-44: Power supply and ground pins
• Pins 45-52: Additional digital I/O pins
• Pins 53-64: Reserved for future use

Functional Features

The EFM32WG230F64-QFN64 microcontroller offers the following functional features:

• Low power modes for energy-efficient operation
• Advanced peripherals for enhanced functionality
• Real-time performance with the ARM Cortex-M4 core
• Flexible communication interfaces for seamless connectivity
• Analog-to-digital conversion for precise sensor measurements
• Timers and counters for accurate timing control

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance capabilities allow for efficient processing of complex tasks.
• Compact size makes it suitable for space-constrained applications.
• Versatile functionality provides flexibility in various application scenarios.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• The QFN64 package may require specialized soldering techniques.
• Availability and pricing may vary depending on the manufacturer.

Working Principles

The EFM32WG230F64-QFN64 microcontroller operates based on the ARM Cortex-M4 core. It executes instructions stored in its flash memory, utilizing its peripherals and communication interfaces to interact with external devices. The low power modes enable the microcontroller to conserve energy when not actively processing tasks.

Detailed Application Field Plans

The EFM32WG230F64-QFN64 microcontroller finds applications in various fields, including but not limited to:

1. Internet of Things (IoT) devices
2. Wearable technology
3. Home automation systems
4. Industrial automation
5. Medical devices
6. Consumer electronics

Detailed and Complete Alternative Models

1. EFM32WG210F64-QFN64: Similar specifications with a lower clock speed.
2. EFM32WG350F64-QFN64: Higher flash memory and RAM capacity.
3. EFM32WG230F128-QFN64: Double the flash memory and RAM compared to EFM32WG230F64-QFN64.

These alternative models offer different specifications and capabilities, allowing users to choose the most suitable microcontroller for their specific requirements.

In conclusion, the EFM32WG230F64-QFN64 microcontroller is a versatile and energy-efficient device that offers high performance in a compact package. Its functional features, advantages, and application field plans make it an ideal choice for various electronic applications.