EFM32WG290F64-BGA112

Product Overview

Category

The EFM32WG290F64-BGA112 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 EFM32WG290F64-BGA112 comes in a BGA112 package, which stands for Ball Grid Array with 112 pins.

Essence

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

Packaging/Quantity

The EFM32WG290F64-BGA112 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: 64 KB
• RAM: 16 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 80
• 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 EFM32WG290F64-BGA112 has a total of 112 pins, each serving a specific purpose. The pin configuration includes digital I/O pins, analog input pins, power supply pins, ground pins, and communication interface pins. A detailed pinout diagram can be found in the product datasheet.

Functional Features

Low Power Modes

The EFM32WG290F64-BGA112 offers multiple low power modes, allowing the microcontroller to operate with minimal power consumption during idle or sleep periods.

Integrated Peripherals

This microcontroller integrates various peripherals such as UART, SPI, I2C, and USB interfaces, enabling seamless communication with external devices.

High Performance

With its ARM Cortex-M4 core and clock speed of up to 48 MHz, the EFM32WG290F64-BGA112 delivers high processing capabilities for demanding applications.

Advantages and Disadvantages

Advantages

• Low power consumption
• High performance
• Integrated peripherals simplify design
• Small form factor allows for compact designs
• Wide operating voltage range provides flexibility

Disadvantages

• Limited flash memory and RAM capacity
• Higher cost compared to some alternative models

Working Principles

The EFM32WG290F64-BGA112 operates based on the principles of the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through its integrated peripherals.

Detailed Application Field Plans

The EFM32WG290F64-BGA112 is suitable for a wide range of embedded applications, including but not limited to: - Internet of Things (IoT) devices - Wearable technology - Home automation systems - Industrial control systems - Medical devices

Detailed and Complete Alternative Models

• EFM32WG230F256-QFP100
• EFM32WG380F512-QFN64
• EFM32WG840F256-QFP100
• EFM32WG990F256-QFN64

These alternative models offer similar functionalities and can be considered as substitutes for the EFM32WG290F64-BGA112 depending on specific project requirements.

In conclusion, the EFM32WG290F64-BGA112 microcontroller offers a combination of low power consumption, high performance, and integrated peripherals, making it suitable for various embedded applications. While it has certain limitations in terms of memory capacity, its advantages outweigh the disadvantages. With its wide operating voltage range and compact form factor, it provides flexibility in design.