EFM32TG11B340F64GQ48-A

Product Overview

Category

The EFM32TG11B340F64GQ48-A belongs to the category of microcontrollers.

Use

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

Characteristics

• Low power consumption
• High performance
• Small form factor
• Integrated peripherals
• Rich set of features
• Flexible and scalable architecture

Package

The EFM32TG11B340F64GQ48-A is available in a QFP (Quad Flat Package) with 48 pins.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The EFM32TG11B340F64GQ48-A is typically packaged individually and is available in various quantities depending on the manufacturer or distributor.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock frequency: Up to 48 MHz
• Flash memory: 64 KB
• RAM: 4 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 34
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C, USB
• Timers/counters: Multiple 16-bit and 32-bit timers/counters
• ADC resolution: Up to 12 bits
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32TG11B340F64GQ48-A has a total of 48 pins. 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
• Pins 29-36: Timer/counter pins
• Pins 37-48: Power supply and ground pins

Functional Features

The EFM32TG11B340F64GQ48-A offers a range of functional features, including:

• Low power modes for energy-efficient operation
• Integrated peripherals such as UART, SPI, I2C, and USB for communication
• Multiple timers/counters for precise timing and event management
• Analog-to-digital converter (ADC) for accurate analog signal measurement
• GPIO pins for general-purpose input/output operations
• Real-time clock (RTC) for timekeeping applications
• Watchdog timer for system reliability
• Interrupt controller for efficient handling of events
• Debug and programming interfaces for development and debugging purposes

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance ARM Cortex-M3 core ensures efficient processing capabilities.
• Small form factor allows for compact designs in space-constrained applications.
• Integrated peripherals reduce the need for external components, saving cost and board space.
• Flexible and scalable architecture provides versatility for various application requirements.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications that can be implemented.
• The number of digital I/O pins may be insufficient for certain projects with extensive connectivity requirements.
• Operating temperature range may not be suitable for extreme environments.

Working Principles

The EFM32TG11B340F64GQ48-A operates based on the principles of a microcontroller. It executes instructions stored in its flash memory to perform specific tasks. The ARM Cortex-M3 core handles the processing of data and controls the integrated peripherals based on the program logic. The microcontroller interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The EFM32TG11B340F64GQ48-A finds applications in various fields, including:

1. Internet of Things (IoT) devices
2. Home automation systems
3. Industrial automation and control
4. Wearable devices
5. Consumer electronics
6. Medical devices
7. Automotive electronics
8. Robotics

Detailed and Complete Alternative Models

• EFM32TG11B320F64GQ48-A: Similar to EFM32TG11B340F64GQ48-A but with 32 KB flash memory.
• EFM32TG11B512F64GQ48-A: Similar to EFM32TG11B340F64GQ48-A but with 512 KB flash memory.
• EFM32TG11B340F128GQ48-A: Similar to EFM32TG11B340F64GQ48-A but with 128 KB flash memory.

These alternative models offer different memory capacities to cater to specific application requirements.

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