EFM32TG108F32-QFN24T

Product Overview

Category

The EFM32TG108F32-QFN24T belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• Low power consumption
• High performance
• Small form factor
• Integrated peripherals
• Rich set of features

Package

The EFM32TG108F32-QFN24T comes in a QFN24 package, which stands for Quad Flat No-Lead with 24 pins.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities in a compact package.

Packaging/Quantity

The EFM32TG108F32-QFN24T is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock frequency: Up to 32 MHz
• Flash memory: 32 KB
• RAM: 4 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 24
• Analog input channels: 8
• Communication interfaces: UART, SPI, I2C
• Timers: 4
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32TG108F32-QFN24T has a total of 24 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD (Power supply)
• Pin 2: PA0 (General-purpose I/O)
• Pin 3: PA1 (General-purpose I/O)
• Pin 4: PA2 (General-purpose I/O)
• Pin 5: PA3 (General-purpose I/O)
• Pin 6: PA4 (General-purpose I/O)
• Pin 7: PA5 (General-purpose I/O)
• Pin 8: PA6 (General-purpose I/O)
• Pin 9: PA7 (General-purpose I/O)
• Pin 10: GND (Ground)
• Pin 11: PB0 (General-purpose I/O)
• Pin 12: PB1 (General-purpose I/O)
• Pin 13: PB2 (General-purpose I/O)
• Pin 14: PB3 (General-purpose I/O)
• Pin 15: PB4 (General-purpose I/O)
• Pin 16: PB5 (General-purpose I/O)
• Pin 17: PB6 (General-purpose I/O)
• Pin 18: PB7 (General-purpose I/O)
• Pin 19: RESET (Reset input)
• Pin 20: VDD (Power supply)
• Pin 21: XTAL1 (Crystal oscillator input)
• Pin 22: XTAL2 (Crystal oscillator output)
• Pin 23: GND (Ground)
• Pin 24: VDD (Power supply)

Functional Features

The EFM32TG108F32-QFN24T microcontroller offers a range of functional features, including:

• High-speed processing capabilities
• Low power consumption modes for energy efficiency
• Integrated peripherals such as UART, SPI, and I2C for communication
• Timers for precise timing control
• Analog-to-digital converter (ADC) for analog signal processing
• GPIO pins for general-purpose input/output operations
• Reset input for system initialization

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable devices
• High-performance ARM Cortex-M3 core enables efficient data processing
• Integrated peripherals reduce the need for external components
• Wide operating voltage range allows flexibility in power supply options

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications
• The number of I/O pins may be insufficient for certain projects requiring extensive interfacing

Working Principles

The EFM32TG108F32-QFN24T operates based on the principles of a microcontroller. It executes instructions stored in its flash memory to control various functions and processes within an electronic system. The ARM Cortex-M3 core provides the computational power, while the integrated peripherals facilitate communication, timing, and analog signal processing.

Detailed Application Field Plans

The EFM32TG108F32-QFN24T microcontroller finds application in various fields, including:

1. Internet of Things (IoT) devices: Its low power consumption and integrated peripherals make it suitable for IoT applications that require efficient data processing and communication.
2. Consumer electronics: The compact size and high performance of this microcontroller make it ideal for use in portable devices such as smartphones, wearables, and home automation systems.
3. Industrial automation: The EFM32TG