EFM32WG395F128-BGA120T

Product Overview

Category

The EFM32WG395F128-BGA120T 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

Package

The EFM32WG395F128-BGA120T comes in a BGA120T package.

Essence

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

Packaging/Quantity

The EFM32WG395F128-BGA120T is typically sold individually or in small quantities, depending on the supplier.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock speed: Up to 48 MHz
• Flash memory: 128 KB
• RAM: 16 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 120
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C, USB
• Timers: 4 x 16-bit, 2 x 32-bit
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32WG395F128-BGA120T has a total of 120 pins, each serving a specific purpose. The pin configuration includes digital I/O pins, analog input pins, communication interface pins, and power supply pins. For a detailed pinout diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• Low power modes for energy-efficient operation
• Integrated peripherals for enhanced functionality
• Advanced debugging and development tools support
• Real-time performance with the ARM Cortex-M4 core
• Flexible communication interfaces for seamless connectivity

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance capabilities cater to demanding applications.
• Integrated peripherals reduce the need for external components.
• Small form factor allows for compact designs.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• Higher cost compared to less powerful microcontrollers.
• Steeper learning curve due to the advanced features and capabilities.

Working Principles

The EFM32WG395F128-BGA120T operates on the principle of executing instructions stored in its flash memory. The ARM Cortex-M4 core provides the processing power required to perform various tasks. The microcontroller interacts with external devices through its communication interfaces, enabling data exchange and control.

Detailed Application Field Plans

The EFM32WG395F128-BGA120T finds application in a wide range of fields, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Industrial automation - Wearable technology - Medical devices - Automotive electronics

Detailed and Complete Alternative Models

• EFM32WG380F256-BGA120T: Similar specifications with increased flash memory and RAM capacity.
• EFM32WG330F64-BGA120T: Lower-cost alternative with reduced flash memory and peripheral options.
• EFM32WG210F32-BGA120T: Entry-level model with basic features and lower power consumption.

These alternative models provide varying levels of performance, memory capacity, and cost to suit different project requirements.

In conclusion, the EFM32WG395F128-BGA120T microcontroller offers a balance between power efficiency and high performance. Its integrated peripherals and flexible communication interfaces make it suitable for a wide range of embedded applications. However, the limited memory capacity and higher cost should be considered when selecting this microcontroller for a specific project.