EFM32WG395F256-BGA120T

Product Overview

Category

The EFM32WG395F256-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
• Wide operating voltage range

Package

The EFM32WG395F256-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 EFM32WG395F256-BGA120T 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: 256 KB
• RAM: 64 KB
• Operating voltage range: 1.8V - 3.8V
• Digital I/O pins: 120
• Analog input channels: 16
• Communication interfaces: UART, SPI, I2C, USB
• Timers/counters: Multiple timers/counters available
• ADC resolution: 12-bit
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32WG395F256-BGA120T has a total of 120 pins. The pin configuration is as follows:

• Pins 1-10: Digital I/O pins
• Pins 11-26: Analog input pins
• Pins 27-36: Communication interface pins (UART, SPI, I2C)
• Pins 37-44: USB interface pins
• Pins 45-60: Timer/counter pins
• Pins 61-70: Power supply and ground pins
• Pins 71-120: Reserved for future use

Functional Features

The EFM32WG395F256-BGA120T offers the following functional features:

• High-performance ARM Cortex-M4 core for efficient processing
• Integrated peripherals such as UART, SPI, I2C, and USB for communication
• Multiple timers/counters for precise timing operations
• Analog-to-digital converter (ADC) for accurate analog signal measurements
• Low power consumption modes for energy-efficient operation
• Flexible operating voltage range for compatibility with various power sources

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable applications.
• High-performance processing capabilities allow for complex tasks to be executed efficiently.
• Integrated peripherals simplify the design and reduce the need for external components.
• Wide operating voltage range provides flexibility in power supply options.

Disadvantages

• Limited flash memory and RAM may restrict the size and complexity of applications.
• BGA package may require specialized equipment for soldering and rework.

Working Principles

The EFM32WG395F256-BGA120T 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, while the various peripherals enable communication, timing, and analog signal processing.

Detailed Application Field Plans

The EFM32WG395F256-BGA120T is suitable for a wide range of embedded applications, including but not limited to:

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

Detailed and Complete Alternative Models

1. EFM32WG380F256-BGA120T
2. EFM32WG360F256-BGA120T
3. EFM32WG340F256-BGA120T
4. EFM32WG320F256-BGA120T

These alternative models offer similar features and capabilities to the EFM32WG395F256-BGA120T, with variations in flash memory size, pin count, or operating voltage range.

In conclusion, the EFM32WG395F256-BGA120T is a powerful microcontroller suitable for various embedded applications. Its low power consumption, high performance, and integrated peripherals make it an excellent choice for energy-efficient and feature-rich designs.