EFM32TG825F8-BGA48T

Product Overview

Category

The EFM32TG825F8-BGA48T belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including but not limited to consumer electronics, industrial automation, and Internet of Things (IoT) devices.

Characteristics

• Low power consumption: The EFM32TG825F8-BGA48T is optimized for energy efficiency, making it suitable for battery-powered applications.
• High performance: With a 32-bit ARM Cortex-M3 processor, this microcontroller offers fast processing capabilities.
• Small form factor: The BGA48T package ensures a compact size, making it ideal for space-constrained designs.
• Integrated peripherals: The EFM32TG825F8-BGA48T features a range of built-in peripherals such as timers, UART, SPI, I2C, and ADC, providing flexibility for various applications.

Package

The EFM32TG825F8-BGA48T comes in a BGA48T package, which stands for Ball Grid Array with 48 pins.

Essence

The essence of the EFM32TG825F8-BGA48T lies in its ability to provide a powerful yet energy-efficient solution for embedded systems.

Packaging/Quantity

This microcontroller 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 32 MHz
• Flash memory: 64 KB
• RAM: 8 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 32
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C
• Timers: 4 x 16-bit, 1 x 32-bit
• ADC resolution: 12-bit

Detailed Pin Configuration

The EFM32TG825F8-BGA48T microcontroller has a total of 48 pins. The pin configuration is as follows:

(Pin diagram or table showing the pin number, pin name, and function of each pin)

Functional Features

Low Power Modes

The EFM32TG825F8-BGA48T offers various low power modes, including sleep, deep sleep, and shut-off mode. These modes help conserve energy in battery-powered applications.

Peripherals

This microcontroller integrates several peripherals, such as UART, SPI, and I2C interfaces, allowing for easy communication with external devices. Additionally, it features timers for precise timing control and an ADC for analog signal acquisition.

Real-Time Clock (RTC)

The EFM32TG825F8-BGA48T includes an RTC module, enabling accurate timekeeping even in low power modes.

Advantages and Disadvantages

Advantages

• Energy-efficient design extends battery life in portable devices.
• High-performance ARM Cortex-M3 processor enables fast processing.
• Compact form factor suits space-constrained designs.
• Integrated peripherals provide flexibility for various applications.

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications.
• BGA package requires advanced soldering techniques.

Working Principles

The EFM32TG825F8-BGA48T operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals to interact with external components. The microcontroller's clock speed determines the rate at which instructions are processed.

Detailed Application Field Plans

The EFM32TG825F8-BGA48T can be applied in various fields, including: - Home automation systems - Wearable devices - Industrial control systems - Smart energy management - Sensor networks

Detailed and Complete Alternative Models

• EFM32TG840F8-BGA48T: Similar to the EFM32TG825F8-BGA48T, but with increased flash memory capacity (128 KB).
• EFM32TG832F8-BGA48T: Similar to the EFM32TG825F8-BGA48T, but with additional RAM capacity (16 KB).

These alternative models offer expanded resources for more demanding applications.

In conclusion, the EFM32TG825F8-BGA48T microcontroller is a versatile and energy-efficient solution suitable for a wide range of embedded applications. Its compact size, integrated peripherals, and low power consumption make it an attractive choice for developers seeking high-performance microcontrollers.