EFM32WG290F128-BGA112

Product Overview

Category

The EFM32WG290F128-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 EFM32WG290F128-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 EFM32WG290F128-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: 128 KB
• RAM: 32 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 80
• 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 EFM32WG290F128-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. 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
• Real-time performance with the ARM Cortex-M4 core
• Flexible communication interfaces for connectivity options
• High-resolution ADC for accurate analog measurements
• Timers for precise timing control

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance processing capabilities cater to demanding applications.
• Integrated peripherals reduce the need for external components, saving cost and board space.
• Wide operating voltage range allows compatibility with various 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 microcontroller options.

Working Principles

The EFM32WG290F128-BGA112 operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and performs calculations and data processing tasks. The ARM Cortex-M4 core provides efficient and real-time performance, while the low power modes ensure optimal energy consumption.

Detailed Application Field Plans

The EFM32WG290F128-BGA112 finds application in a wide range of fields, including but not limited to: - Internet of Things (IoT) devices - Wearable technology - Home automation systems - Industrial automation - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• EFM32GG990F1024-BGA112
• EFM32HG309F64G-BGA112
• EFM32PG1B200F256GM48-BGA112
• EFM32TG840F32G-BGA112
• EFM32WG380F256G-BGA112

These alternative models offer similar functionalities and characteristics to the EFM32WG290F128-BGA112, providing options for different memory sizes, pin counts, and performance levels.

In conclusion, the EFM32WG290F128-BGA112 microcontroller offers a balance between low power consumption and high performance, making it suitable for various embedded applications. Its integrated peripherals, small form factor, and wide operating voltage range further enhance its versatility. However, limitations in memory capacity and package type should be considered when selecting this microcontroller for specific projects.