EFM32WG295F64-BGA120T

Product Overview

Category

The EFM32WG295F64-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 EFM32WG295F64-BGA120T comes in a BGA (Ball Grid Array) package, which provides a compact and reliable solution for mounting the microcontroller on a printed circuit board (PCB).

Essence

The essence of the EFM32WG295F64-BGA120T lies in its ability to provide efficient processing capabilities while consuming minimal power, making it suitable for battery-powered devices and energy-efficient applications.

Packaging/Quantity

The microcontroller is typically sold in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock frequency: Up to 48 MHz
• Flash memory: 64 KB
• RAM: 32 KB
• Operating voltage: 1.8V - 3.8V
• Digital I/O pins: 120
• Analog input channels: 16
• Communication interfaces: UART, SPI, I2C, USB
• Timers/counters: 6
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32WG295F64-BGA120T has a total of 120 pins, each serving a specific purpose. The pin configuration includes digital I/O pins, analog input pins, power supply pins, and communication interface pins. A detailed pinout diagram can be found in the product datasheet.

Functional Features

Low Power Modes

The microcontroller offers various low power modes, allowing it to operate with minimal power consumption during idle or sleep periods. This feature is particularly useful for battery-powered devices, extending their battery life.

Integrated Peripherals

The EFM32WG295F64-BGA120T incorporates a wide range of peripherals, including UART, SPI, I2C, and USB interfaces, as well as timers/counters and an ADC. These integrated peripherals simplify the design process and enable seamless communication with external devices.

Energy Efficiency

With its efficient architecture and low power consumption, the microcontroller maximizes energy efficiency, making it suitable for applications where power conservation is crucial.

Advantages and Disadvantages

Advantages

• Low power consumption
• High performance
• Integrated peripherals simplify design
• Wide operating voltage range
• Energy-efficient architecture

Disadvantages

• Limited flash memory and RAM capacity
• Relatively small number of digital I/O pins compared to some other microcontrollers

Working Principles

The EFM32WG295F64-BGA120T operates based on the ARM Cortex-M4 core architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through its integrated peripherals. The microcontroller can be programmed using various development tools and software environments.

Detailed Application Field Plans

The EFM32WG295F64-BGA120T finds applications in a wide range of fields, including but not limited to: - Internet of Things (IoT) devices - Wearable technology - Home automation systems - Industrial control systems - Medical devices - Automotive electronics

Detailed and Complete Alternative Models

• EFM32WG290F64-BGA120T: Similar to the EFM32WG295F64-BGA120T, but with a lower clock frequency and reduced flash memory capacity.
• EFM32WG298F64-BGA120T: Similar to the EFM32WG295F64-BGA120T, but with additional features such as more digital I/O pins and increased RAM capacity.

These alternative models offer similar functionality but may have slight differences in specifications and pin configurations.

In conclusion, the EFM32WG295F64-BGA120T microcontroller is a powerful and energy-efficient solution for various embedded applications. Its low power consumption, integrated peripherals, and compact package make it an ideal choice for battery-powered devices and energy-conscious designs.