EFM32TG230F32-QFN64T

Product Overview

Category

The EFM32TG230F32-QFN64T 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 EFM32TG230F32-QFN64T comes in a QFN64 package, which stands for Quad Flat No-Lead with 64 pins.

Essence

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

Packaging/Quantity

The EFM32TG230F32-QFN64T 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 48 MHz
• Flash memory: 32 KB
• RAM: 4 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 51
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C, USB
• Timers: 4 x 16-bit, 2 x 32-bit
• ADC resolution: 12-bit
• Temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32TG230F32-QFN64T has a total of 64 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 29-36: Timer pins
• Pins 37-44: Power supply and ground pins
• Pins 45-52: Additional digital I/O pins
• Pins 53-64: Reserved for future use

Functional Features

Low Power Modes

The EFM32TG230F32-QFN64T 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 wide range of peripherals, including UART, SPI, I2C, and USB interfaces, enabling seamless communication with external devices.

Rich Set of Features

With its ARM Cortex-M3 core, the EFM32TG230F32-QFN64T provides a rich set of features such as multiple timers, analog-to-digital converters, and GPIO pins, making it suitable for diverse application requirements.

Advantages and Disadvantages

Advantages

• Low power consumption
• High-performance processing capabilities
• Small form factor
• Integrated peripherals simplify design complexity
• Wide operating voltage range

Disadvantages

• Limited flash memory and RAM capacity
• Relatively higher cost compared to some alternatives

Working Principles

The EFM32TG230F32-QFN64T operates based on 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's low power modes help optimize energy consumption, while its rich feature set enables efficient execution of various tasks.

Detailed Application Field Plans

The EFM32TG230F32-QFN64T is well-suited 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 - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

While the EFM32TG230F32-QFN64T offers a compelling set of features, there are alternative microcontrollers available in the market that cater to different application requirements. Some notable alternatives include: - STM32F103C8T6 - PIC18F4550 - ATmega328P

These alternative models provide varying specifications, pin configurations, and price points, allowing developers to choose the most suitable option for their specific needs.

In conclusion, the EFM32TG230F32-QFN64T is a powerful microcontroller with low power consumption, high performance, and integrated peripherals. Its compact size and rich feature set make it an ideal choice for a wide range of embedded applications. However, developers should consider alternative models based on their specific requirements and constraints.