EFM32TG825F16-BGA48T

Product Overview

Category

The EFM32TG825F16-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 EFM32TG825F16-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 EFM32TG825F16-BGA48T is typically packaged in reels or trays and is available in large quantities for mass production.

Specifications

• Microcontroller 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-bit ADC with up to 8 channels
• Communication interfaces: UART, SPI, I2C
• Timers: General-purpose timers, watchdog timer
• Power management: Low Energy Modes (LEMODES)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32TG825F16-BGA48T has a total of 48 pins arranged in a ball grid array configuration. The pinout diagram and detailed pin descriptions can be found in the product datasheet.

Functional Features

Low Power Consumption

The EFM32TG825F16-BGA48T is optimized for low power operation, making it suitable for battery-powered applications. It incorporates various power-saving features such as low-energy modes and sleep modes.

High Performance

Despite its low power consumption, this microcontroller offers high performance through its ARM Cortex-M3 core. It can handle complex tasks efficiently and execute instructions quickly.

Integrated Peripherals

The EFM32TG825F16-BGA48T includes a range of integrated peripherals, including UART, SPI, and I2C interfaces for communication, as well as a 12-bit ADC for analog input measurements. These peripherals enhance the microcontroller's versatility and enable seamless integration with external devices.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• High-performance ARM Cortex-M3 core enables efficient processing.
• Integrated peripherals simplify system design and reduce external component count.
• Small form factor allows for compact designs.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• BGA package requires specialized equipment for soldering and rework.

Working Principles

The EFM32TG825F16-BGA48T operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through its integrated peripherals. The microcontroller utilizes low-energy modes to minimize power consumption during idle periods.

Detailed Application Field Plans

The EFM32TG825F16-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

• EFM32TG840F32-QFN32: Similar microcontroller with higher flash memory and more I/O pins.
• EFM32TG842F32-QFN32: Similar microcontroller with additional features such as USB interface.
• EFM32TG840F8-QFN32: Similar microcontroller with lower flash memory but lower cost.

These alternative models provide options with varying specifications to suit different application requirements.

In conclusion, the EFM32TG825F16-BGA48T is a versatile microcontroller that combines low power consumption with high performance. Its integrated peripherals and small form factor make it suitable for a wide range of embedded applications. While it has limitations in terms of memory capacity, it offers advantages such as extended battery life and simplified system design.