EFM32WG295F256-BGA120T

Product Overview

Category

The EFM32WG295F256-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 EFM32WG295F256-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 EFM32WG295F256-BGA120T is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock speed: Up to 48 MHz
• Flash memory: 256 KB
• RAM: 64 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 120
• Analog input channels: 16
• Communication interfaces: UART, SPI, I2C, USB
• Timers/counters: 4 x 16-bit, 2 x 32-bit
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32WG295F256-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 and description, please refer to the product datasheet.

Functional Features

Low Power Modes

The EFM32WG295F256-BGA120T offers various low power modes, allowing the microcontroller to operate in energy-efficient ways. These modes include sleep mode, deep sleep mode, and shut-off mode.

Integrated Peripherals

This microcontroller integrates a wide range of peripherals, including UART, SPI, I2C, USB, timers/counters, and an ADC. These peripherals enhance the functionality and versatility of the microcontroller, enabling seamless integration with external devices.

Advanced Communication Interfaces

The EFM32WG295F256-BGA120T supports multiple communication interfaces, such as UART, SPI, and I2C. These interfaces facilitate data exchange between the microcontroller and other devices, enabling seamless communication in various applications.

Advantages and Disadvantages

Advantages

• Low power consumption enables energy-efficient operation.
• High-performance ARM Cortex-M4 core provides efficient processing capabilities.
• Integrated peripherals reduce the need for external components.
• Small form factor allows for compact designs.
• Wide operating voltage range enhances compatibility with different power sources.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• BGA package requires specialized equipment for soldering and rework.
• Higher cost compared to some other microcontrollers in the market.

Working Principles

The EFM32WG295F256-BGA120T operates based on the principles of the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals to perform various tasks. The microcontroller interacts with external devices through its communication interfaces, enabling data transfer and control.

Detailed Application Field Plans

The EFM32WG295F256-BGA120T finds applications in various fields, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Industrial automation - Wearable devices - Consumer electronics

Detailed and Complete Alternative Models

• EFM32WG290F256-BGA120T
• EFM32WG280F256-BGA120T
• EFM32WG270F256-BGA120T
• EFM32WG260F256-BGA120T

These alternative models offer similar features and capabilities, providing options for different project requirements.

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