EFM32TG825F32-BGA48

Product Overview

Category

The EFM32TG825F32-BGA48 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 EFM32TG825F32-BGA48 is known for its energy efficiency, making it suitable for battery-powered devices.
• High performance: With a 32-bit ARM Cortex-M3 processor, this microcontroller offers fast and efficient processing capabilities.
• Small form factor: The BGA48 package ensures a compact size, making it ideal for space-constrained designs.
• Integrated peripherals: It features a wide range of built-in peripherals such as timers, UART, SPI, I2C, and ADC, providing flexibility for various applications.

Package

The EFM32TG825F32-BGA48 is available in a Ball Grid Array (BGA) package.

Essence

The essence of this microcontroller lies in its ability to provide low power consumption, high performance, and integration of multiple peripherals in a compact package.

Packaging/Quantity

The EFM32TG825F32-BGA48 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: 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
• Timers: 4 x 16-bit, 1 x 32-bit
• ADC resolution: 12-bit

Detailed Pin Configuration

The EFM32TG825F32-BGA48 microcontroller has a total of 48 pins. The pin configuration is as follows:

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

Functional Features

Low Power Modes

The EFM32TG825F32-BGA48 offers various low power modes, allowing the microcontroller to operate in energy-efficient states when idle or in sleep mode.

Peripherals

This microcontroller integrates multiple peripherals, including UART, SPI, I2C, timers, and an ADC. These peripherals enhance the functionality and versatility of the device, enabling seamless communication and data acquisition.

Real-Time Clock (RTC)

The built-in RTC module provides accurate timekeeping capabilities, making it suitable for applications that require precise timing or scheduling.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• High-performance ARM Cortex-M3 processor enables efficient processing.
• Integration of multiple peripherals reduces external component count and simplifies design.
• Compact BGA48 package allows for space-saving designs.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• Availability of alternative models with more features or higher specifications may limit its competitiveness in certain applications.

Working Principles

The EFM32TG825F32-BGA48 operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, interacts with peripherals, and communicates with external devices through various interfaces. The ARM Cortex-M3 core ensures efficient execution of instructions, while the integrated peripherals facilitate data transfer and control functions.

Detailed Application Field Plans

The EFM32TG825F32-BGA48 can be applied in various fields, including: - Consumer electronics: Smart home devices, wearable technology, and remote controls. - Industrial automation: Sensor networks, motor control systems, and industrial monitoring. - Internet of Things (IoT): Connected devices, smart sensors, and IoT gateways.

Detailed and Complete Alternative Models

• EFM32TG840F32-BGA48: Similar to the EFM32TG825F32-BGA48 but with increased flash memory and RAM capacity.
• EFM32TG832F32-BGA48: Similar to the EFM32TG825F32-BGA48 but with additional communication interfaces such as Ethernet and USB.

(Note: Provide a list of alternative models with their key differences and similarities.)

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