EFM32G290F64-BGA112T

Product Overview

Category

The EFM32G290F64-BGA112T 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
• Small form factor
• Integrated peripherals
• Rich set of features

Package

The EFM32G290F64-BGA112T 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 EFM32G290F64-BGA112T is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock speed: Up to 48 MHz
• Flash memory: 64 KB
• RAM: 8 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 EFM32G290F64-BGA112T 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 and description, please refer to the datasheet provided by the manufacturer.

Functional Features

• Low power modes for energy-efficient operation
• Integrated peripherals for enhanced functionality
• Flexible communication interfaces for seamless connectivity
• Rich set of timers for precise timing control
• Analog-to-digital converter for accurate analog signal processing
• Real-time clock for timekeeping applications
• Watchdog timer for system reliability

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance ARM Cortex-M3 core allows for efficient processing.
• Integrated peripherals reduce the need for external components, saving cost and board space.
• Wide operating voltage range provides flexibility in various applications.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• BGA package requires advanced soldering techniques for assembly and rework.
• Higher cost compared to some other microcontroller options with similar specifications.

Working Principles

The EFM32G290F64-BGA112T operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals and resources to perform various tasks. The microcontroller can be programmed using software development tools and libraries provided by the manufacturer.

Detailed Application Field Plans

The EFM32G290F64-BGA112T is suitable for a wide range of embedded applications, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Industrial control systems - Wearable devices - Sensor networks - Medical devices

Detailed and Complete Alternative Models

• EFM32G280F128-BGA112T: Similar microcontroller with higher flash memory capacity.
• EFM32G210F128-BGA112T: Lower-cost alternative with reduced features.
• EFM32G450F256-BGA112T: Microcontroller with extended RAM and additional peripherals.

These alternative models offer different specifications and price points, allowing users to choose the most suitable option for their specific requirements.

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