EFM32G290F32G-E-BGA112

Product Overview

Category

The EFM32G290F32G-E-BGA112 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including but not limited to consumer electronics, industrial automation, and Internet of Things (IoT) devices.

Characteristics

• Low power consumption: The EFM32G290F32G-E-BGA112 is known for its energy-efficient design, making it suitable for battery-powered devices.
• High performance: With a 32-bit ARM Cortex-M3 processor, this microcontroller offers fast processing capabilities.
• Integrated peripherals: It features a wide range of built-in peripherals such as UART, SPI, I2C, ADC, and timers, providing flexibility for different application requirements.

Package

The EFM32G290F32G-E-BGA112 comes in a BGA112 package, which stands for Ball Grid Array with 112 pins. This package ensures reliable electrical connections and compact size.

Essence

The essence of the EFM32G290F32G-E-BGA112 lies in its ability to provide a powerful yet energy-efficient solution for embedded systems.

Packaging/Quantity

This microcontroller is typically sold in reels or trays, with each containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock frequency: Up to 48 MHz
• Flash memory: 32 KB
• RAM: 4 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 32
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C
• Timers: 4
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32G290F32G-E-BGA112 microcontroller has a total of 112 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O
• Pins 9-20: Analog input channels
• Pins 21-28: Communication interfaces (UART, SPI, I2C)
• Pins 29-36: Timers
• Pins 37-112: Reserved for other functions

For a detailed pinout diagram, please refer to the official datasheet provided by the manufacturer.

Functional Features

• Low power modes: The EFM32G290F32G-E-BGA112 offers various low power modes, allowing the microcontroller to conserve energy when not actively processing tasks.
• Peripheral integration: With a wide range of built-in peripherals, this microcontroller simplifies the design process and reduces the need for external components.
• Flexible clocking options: It provides multiple clock sources and configurable clock dividers, enabling precise control over the system's timing requirements.
• Advanced debugging capabilities: The microcontroller supports real-time debugging through a debug interface, facilitating software development and troubleshooting.

Advantages and Disadvantages

Advantages

• Energy-efficient design extends battery life in portable devices.
• High-performance processor enables fast data processing.
• Integrated peripherals reduce the need for additional components.
• Wide operating temperature range allows for versatile application environments.

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications.
• BGA package requires specialized equipment for soldering and rework.
• Availability and pricing may vary depending on the supplier.

Working Principles

The EFM32G290F32G-E-BGA112 operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals to interact with external devices. The microcontroller's clock source provides the necessary timing for data processing and communication.

Detailed Application Field Plans

The EFM32G290F32G-E-BGA112 can be applied in various fields, including: - Home automation systems - Wearable devices - Industrial control systems - Smart energy management - Medical devices - Automotive electronics

Its low power consumption, high performance, and integrated peripherals make it suitable for a wide range of embedded applications.

Detailed and Complete Alternative Models

• EFM32G280F128G-E-BGA112
• EFM32G210F128G-E-BGA112
• EFM32G222F128G-E-BGA112
• EFM32G230F128G-E-BGA112
• EFM32G232F128G-E-BGA112

These alternative models offer similar functionalities and pin configurations, providing options for different project requirements.

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