EFM32TG11B340F64IQ48-AR

Product Overview

Category

The EFM32TG11B340F64IQ48-AR 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
• Integrated peripherals
• Small form factor
• Wide operating voltage range

Package

The EFM32TG11B340F64IQ48-AR comes in a compact package, specifically the IQFP48 package.

Essence

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

Packaging/Quantity

The EFM32TG11B340F64IQ48-AR is typically packaged 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: 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
• Timers/counters: 4
• ADC resolution: 12-bit
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The EFM32TG11B340F64IQ48-AR has a total of 48 pins, which are configured as follows:

• Pin 1: VDD (Power supply)
• Pin 2: PA0 (General-purpose I/O)
• Pin 3: PA1 (General-purpose I/O)
• ...
• Pin 48: GND (Ground)

For a complete pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• Low power modes for energy-efficient operation
• Integrated peripherals for enhanced functionality
• Flexible GPIO (General Purpose Input/Output) pins for versatile connectivity
• High-speed communication interfaces for data transfer
• Timers/counters for precise timing applications
• Analog-to-Digital Converter (ADC) for accurate analog signal measurement

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance ARM Cortex-M3 core allows for efficient processing of complex tasks.
• Integrated peripherals reduce the need for external components, saving space and cost.
• Wide operating voltage range provides flexibility in various power supply scenarios.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• The package size may not be suitable for space-constrained designs.
• Lack of certain advanced features found in higher-end microcontrollers.

Working Principles

The EFM32TG11B340F64IQ48-AR operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, interacts with peripherals, and communicates with external devices through various interfaces. The ARM Cortex-M3 core provides the necessary processing power, while the integrated peripherals enable the microcontroller to perform specific functions.

Detailed Application Field Plans

The EFM32TG11B340F64IQ48-AR is well-suited for a wide range of embedded applications, including but not limited to:

1. Internet of Things (IoT) devices
2. Home automation systems
3. Wearable technology
4. Industrial control systems
5. Smart sensors
6. Medical devices
7. Automotive electronics

Its low power consumption, compact size, and integrated peripherals make it an ideal choice for these application fields.

Detailed and Complete Alternative Models

1. EFM32TG11B320F64IQ48-AR: Similar to the EFM32TG11B340F64IQ48-AR, but with 32 KB of flash memory instead of 64 KB.
2. EFM32TG11B340F128IQ48-AR: Offers double the flash memory capacity (128 KB) compared to the EFM32TG11B340F64IQ48-AR.
3. EFM32TG11B340F64IQ64-AR: Features the same flash memory capacity as the EFM32TG11B340F64IQ48-AR but comes in a different package with 64 pins.

These alternative models provide options with varying memory capacities and pin configurations to suit different application requirements.

In conclusion, the EFM32TG11B340F64IQ48-AR microcontroller offers low power consumption, high performance, and integrated peripherals, making it suitable for a wide range of embedded applications. Its compact size and flexible GPIO pins further enhance its versatility. However, designers should consider the limited memory capacity and package size when selecting this microcontroller for their specific projects.