EFM32G290F64G-E-BGA112R

Product Overview

Category

The EFM32G290F64G-E-BGA112R belongs to the category of microcontrollers.

Use

This product is primarily used for embedded systems and IoT applications.

Characteristics

• Low power consumption
• High performance
• Small form factor
• Integrated peripherals
• Rich set of features

Package

The EFM32G290F64G-E-BGA112R comes in a BGA112 package.

Essence

This microcontroller is designed to provide efficient and reliable processing capabilities for various embedded applications.

Packaging/Quantity

The EFM32G290F64G-E-BGA112R is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M3
• Flash memory: 64 KB
• RAM: 16 KB
• Operating voltage: 1.8V - 3.6V
• Clock speed: Up to 48 MHz
• Digital I/O pins: 112
• Analog inputs: 12-bit ADC with up to 16 channels
• Communication interfaces: UART, SPI, I2C, USB
• Timers: General-purpose timers, watchdog timer, real-time counter
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32G290F64G-E-BGA112R has a total of 112 pins. The pin configuration is as follows:

• Pins 1-10: Analog input pins
• Pins 11-30: Digital I/O pins
• Pins 31-40: Communication interface pins (UART, SPI, I2C)
• Pins 41-50: Power supply and ground pins
• Pins 51-60: Timer and PWM pins
• Pins 61-70: External interrupt pins
• Pins 71-80: Debug and programming interface pins
• Pins 81-90: Additional digital I/O pins
• Pins 91-100: Analog input pins
• Pins 101-112: Power supply and ground pins

Functional Features

• Low power modes for energy-efficient operation
• Integrated peripherals for enhanced functionality
• Real-time clock for accurate timekeeping
• DMA controller for efficient data transfer
• Hardware encryption engine for secure communication
• Flexible GPIO configuration options
• Built-in temperature sensor

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• High-performance ARM Cortex-M3 core enables efficient processing.
• Integrated peripherals reduce the need for external components.
• Small form factor allows for compact designs.
• Rich set of features enhances overall system capabilities.

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 EFM32G290F64G-E-BGA112R operates on the principle of executing instructions stored in its flash memory. The ARM Cortex-M3 core processes these instructions, interacting with various peripherals and memory resources to perform desired tasks. The microcontroller's low power modes help conserve energy by reducing clock frequency and disabling unnecessary components when not in use.

Detailed Application Field Plans

The EFM32G290F64G-E-BGA112R is well-suited for a wide range of embedded applications, including but not limited to: - Home automation systems - Industrial control systems - Wearable devices - Smart sensors - Internet of Things (IoT) devices - Consumer electronics

Detailed and Complete Alternative Models

• EFM32G210F128G-E-BGA112R
• EFM32G280F64G-E-BGA112R
• EFM32G890F128G-E-BGA112R
• EFM32G222F128G-E-BGA112R
• EFM32G450F256G-E-BGA112R

These alternative models offer similar functionality and performance, providing options for different project requirements.

In conclusion, the EFM32G290F64G-E-BGA112R microcontroller offers a powerful and energy-efficient solution for embedded systems and IoT applications. Its compact size, integrated peripherals, and rich feature set make it an ideal choice for various projects. However, designers should consider the limited memory capacity and specialized soldering requirements when selecting this microcontroller.