EFM32TG11B540F64IM80-A

Product Overview

Category

The EFM32TG11B540F64IM80-A 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
• High-performance 32-bit ARM Cortex-M0+ core
• Integrated peripherals for versatile functionality
• Extensive range of communication interfaces
• Robust security features
• Wide operating voltage range

Package

The EFM32TG11B540F64IM80-A is available in a compact and industry-standard LQFP package.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing power and a wide range of integrated peripherals while consuming minimal power.

Packaging/Quantity

The EFM32TG11B540F64IM80-A is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Family: EFM32TG11B
• Core: ARM Cortex-M0+
• Flash Memory: 64 KB
• RAM: 4 KB
• Operating Voltage Range: 1.8V - 3.8V
• Maximum Clock Frequency: 48 MHz
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit, up to 14 channels
• Digital-to-Analog Converter (DAC): 12-bit, up to 2 channels
• Timers: General Purpose Timers, Advanced Energy Monitoring Timer
• GPIO Pins: Up to 40 pins

Detailed Pin Configuration

The EFM32TG11B540F64IM80-A microcontroller has a total of 40 GPIO pins, which can be configured for various purposes such as digital input/output, analog input, or peripheral interface connections. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function/Description)

1 - PA0 - Analog Input 2 - PA1 - Analog Input 3 - PA2 - Digital I/O 4 - PA3 - Digital I/O 5 - PB0 - Digital I/O 6 - PB1 - Digital I/O 7 - PB2 - SPI Interface 8 - PB3 - SPI Interface 9 - PC0 - UART Interface 10 - PC1 - UART Interface 11 - PC2 - I2C Interface 12 - PC3 - I2C Interface ... (Continued for all 40 pins)

Functional Features

The EFM32TG11B540F64IM80-A microcontroller offers a range of functional features that enhance its versatility and performance. Some notable features include:

• Low Energy Modes: Allows the microcontroller to operate in different power-saving modes, optimizing energy consumption.
• Peripheral Integration: Integrated peripherals such as UART, SPI, I2C, USB, ADC, and DAC enable seamless communication and data acquisition.
• Advanced Timers: General Purpose Timers and an Advanced Energy Monitoring Timer provide precise timing control and energy monitoring capabilities.
• Security Features: Built-in security features protect sensitive data and ensure secure communication.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• High-performance ARM Cortex-M0+ core enables efficient processing.
• Wide range of integrated peripherals simplifies system design.
• Robust security features enhance data protection.
• Compact package size allows for space-efficient designs.

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications.
• Lack of certain specialized peripherals may require external components in some applications.
• Higher cost compared to lower-end microcontrollers with fewer features.

Working Principles

The EFM32TG11B540F64IM80-A microcontroller operates based on the principles of the ARM Cortex-M0+ architecture. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and processes data using its integrated core and peripherals. The microcontroller's low power modes and energy-saving techniques ensure efficient operation while minimizing power consumption.

Detailed Application Field Plans

The EFM32TG11B540F64IM80-A microcontroller finds application in a wide range of fields, including:

1. Consumer Electronics: Smart home devices, wearable technology, remote controls.
2. Industrial Automation: Process control systems, motor control, industrial sensors.
3. Internet of Things (IoT): Connected devices, sensor networks, smart cities.
4. Medical Devices: Patient monitoring systems, medical instruments.
5. Automotive: Infotainment systems, engine control units, lighting control.

Detailed and Complete Alternative Models

1. EFM32TG11B520F32IM32-A: Similar to EFM32