EFM32TG225F32-BGA48T

Product Overview

Category

The EFM32TG225F32-BGA48T 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 EFM32TG225F32-BGA48T comes in a BGA48T package.

Essence

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

Packaging/Quantity

The EFM32TG225F32-BGA48T is typically packaged in reels and is available in large quantities.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock speed: Up to 32 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, USB
• Timers: 4
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32TG225F32-BGA48T has a total of 48 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O pins
• Pins 9-20: Analog input pins
• Pins 21-28: Communication interface pins
• Pins 29-32: Timer pins
• Pins 33-36: Power supply and ground pins
• Pins 37-48: Reserved for future use

Functional Features

• Low power modes for energy-efficient operation
• Integrated peripherals such as UART, SPI, I2C, and USB for communication
• Timers for precise timing control
• Analog-to-digital converter (ADC) for accurate analog signal measurement
• GPIO pins for general-purpose input/output operations
• Built-in temperature sensor for temperature monitoring

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.
• Small form factor makes it suitable for space-constrained applications.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• The BGA48T package may require specialized equipment for soldering and rework.

Working Principles

The EFM32TG225F32-BGA48T operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to perform various tasks. The microcontroller can enter low power modes to conserve energy when not actively processing data.

Detailed Application Field Plans

The EFM32TG225F32-BGA48T is well-suited 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 - Consumer electronics

Detailed and Complete Alternative Models

• EFM32TG210F32-BGA48T: Similar specifications but with reduced flash memory and RAM.
• EFM32TG230F32-BGA48T: Similar specifications but with additional features such as a real-time clock (RTC).
• EFM32TG840F32-BGA48T: Higher-end model with increased flash memory and RAM capacity.

Note: This is not an exhaustive list, and there may be other alternative models available in the market.

In conclusion, the EFM32TG225F32-BGA48T 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 rich set of features contribute to its versatility. However, the limited memory capacity and specialized package may pose some limitations.