EFM32TG225F16-BGA48T

Product Overview

Category

The EFM32TG225F16-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
• Flexible I/O options

Package

The EFM32TG225F16-BGA48T comes in a BGA48T package, which stands for Ball Grid Array with 48 pins.

Essence

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

Packaging/Quantity

The EFM32TG225F16-BGA48T is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Core: ARM Cortex-M3
• Clock Speed: Up to 32 MHz
• Flash Memory: 16 KB
• RAM: 4 KB
• Operating Voltage: 1.8V - 3.6V
• Digital I/O Pins: 32
• Analog Inputs: 12
• Communication Interfaces: UART, SPI, I2C
• Timers: 4 x 16-bit, 1 x 32-bit
• ADC Resolution: 12-bit
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EFM32TG225F16-BGA48T has a total of 48 pins, each serving a specific purpose. 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 (UART, SPI, I2C)
• 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

The EFM32TG225F16-BGA48T offers various low power modes, allowing the microcontroller to operate in energy-efficient ways, thereby extending battery life in portable applications.

Integrated Peripherals

This microcontroller integrates a range of peripherals, including UART, SPI, I2C, timers, and an ADC. These peripherals enhance the functionality and versatility of the device.

Flexible I/O Options

With 32 digital I/O pins and 12 analog input pins, the EFM32TG225F16-BGA48T provides flexibility in connecting external devices and sensors, enabling seamless integration into a wide range of applications.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life
• High-performance ARM Cortex-M3 core
• Integrated peripherals reduce external component count
• Small form factor allows for compact designs
• Flexible I/O options enable versatile application integration

Disadvantages

• Limited flash memory and RAM capacity may restrict complex applications
• BGA package requires specialized assembly techniques

Working Principles

The EFM32TG225F16-BGA48T operates based on the ARM Cortex-M3 core architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals and I/O pins to interact with external devices. The microcontroller's low power modes and efficient processing capabilities contribute to its overall performance.

Detailed Application Field Plans

The EFM32TG225F16-BGA48T is suitable 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 - Sensor networks - Medical devices

Detailed and Complete Alternative Models

• EFM32TG110F16-BGA48T: Similar microcontroller with lower flash memory and RAM capacity
• EFM32TG330F32-BGA64T: Similar microcontroller with higher flash memory and additional peripherals
• EFM32TG840F32-QFN32: Similar microcontroller in a different package with extended temperature range

Note: This is not an exhaustive list, and there are several alternative models available in the market that cater to specific application requirements.

In conclusion, the EFM32TG225F16-BGA48T microcontroller offers low power consumption, high performance, and integrated peripherals, making it suitable for various embedded applications. Its compact size and flexible I/O options further enhance its versatility. However, the limited memory capacity and specialized assembly techniques required for the BGA package should be considered when selecting this microcontroller for specific projects.