EFM32TG11B120F128GQ48-AR

Product Overview

Category

The EFM32TG11B120F128GQ48-AR belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including Internet of Things (IoT) devices, consumer electronics, industrial automation, and smart home systems.

Characteristics

• Low power consumption: The EFM32TG11B120F128GQ48-AR is optimized for energy efficiency, making it suitable for battery-powered devices.
• High performance: It features a 32-bit ARM Cortex-M0+ processor, providing fast and efficient processing capabilities.
• Rich peripheral set: The microcontroller offers a wide range of integrated peripherals, such as UART, SPI, I2C, ADC, and timers, enabling versatile functionality in different applications.
• Extensive memory: With 128KB Flash memory and 16KB RAM, it provides ample storage space for program code and data.
• Small package size: The microcontroller comes in a compact QFP48 package, allowing for space-efficient designs.

Packaging/Quantity

The EFM32TG11B120F128GQ48-AR is typically packaged in reels or trays. The quantity per reel or tray depends on the manufacturer's specifications and customer requirements.

Specifications

• Microcontroller core: ARM Cortex-M0+
• Clock speed: Up to 48 MHz
• Flash memory: 128KB
• RAM: 16KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 48
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C
• Timers: 4 x 16-bit, 2 x 32-bit
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32TG11B120F128GQ48-AR 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 microcontroller offers various low-power modes, allowing for efficient power management and extended battery life.
• Peripheral flexibility: It supports multiple communication interfaces and integrated peripherals, enabling seamless integration with external devices and sensors.
• Real-time performance: With its high clock speed and efficient processor core, the microcontroller can handle real-time tasks effectively.
• Security features: The EFM32TG11B120F128GQ48-AR incorporates security measures such as memory protection units and cryptographic accelerators to ensure data integrity and system security.

Advantages and Disadvantages

Advantages

• Energy-efficient design for battery-powered applications
• High-performance ARM Cortex-M0+ processor
• Rich peripheral set for versatile functionality
• Ample memory capacity for program code and data storage
• Compact package size for space-constrained designs

Disadvantages

• Limited number of I/O pins compared to some other microcontrollers in the same category
• Relatively higher cost compared to lower-end microcontrollers

Working Principles

The EFM32TG11B120F128GQ48-AR operates based on the principles of a typical microcontroller. It executes instructions stored in its Flash memory, processes data, and interacts with external devices through its integrated peripherals. The microcontroller's clock generates timing signals for synchronization, and its I/O pins facilitate communication with external components.

Detailed Application Field Plans

The EFM32TG11B120F128GQ48-AR microcontroller finds applications in various fields, including: 1. Internet of Things (IoT) devices: Enables connectivity and control in smart home systems, environmental monitoring, and wearable devices. 2. Consumer electronics: Powers portable devices, remote controls, and audio/video equipment. 3. Industrial automation: Controls sensors, actuators, and communication interfaces in industrial control systems. 4. Medical devices: Facilitates data acquisition, processing, and communication in medical monitoring and diagnostic equipment.

Detailed and Complete Alternative Models

1. EFM32TG11B120F128GQ48-BR: Similar to the EFM32TG11B120F128GQ48-AR but with extended temperature range (-40°C to +125°C).
2. EFM32TG11B120F128GQ48-CR: Similar to the EFM32TG11B120F128GQ48-AR but with additional cryptographic accelerators for enhanced security.
3. EFM32TG11B120F128GQ48-DR: Similar to the EFM32TG11B120F128GQ48-AR but with higher Flash memory capacity (256KB).

(Note: The above alternative models are fictional and provided for illustrative purposes only.)

In conclusion,