EFM32TG11B520F128IQ64-AR

Product Overview

Category

The EFM32TG11B520F128IQ64-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 EFM32TG11B520F128IQ64-AR is optimized for energy efficiency, making it suitable for battery-powered devices.
• High performance: With a 32-bit ARM Cortex-M0+ core running at up to 48 MHz, this microcontroller offers fast processing capabilities.
• Integrated peripherals: It features a wide range of peripherals such as UART, SPI, I2C, ADC, and timers, enabling seamless integration with external components.
• Memory options: The microcontroller provides 128 KB of Flash memory and 16 KB of RAM, allowing for efficient data storage and execution of code.
• Small package size: The EFM32TG11B520F128IQ64-AR comes in a compact 64-pin QFN package, making it suitable for space-constrained designs.

Packaging/Quantity

The EFM32TG11B520F128IQ64-AR is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M0+
• Clock speed: Up to 48 MHz
• Flash memory: 128 KB
• RAM: 16 KB
• Operating voltage: 1.8V - 3.6V
• Operating temperature range: -40°C to +85°C
• Package type: 64-pin QFN

Detailed Pin Configuration

The EFM32TG11B520F128IQ64-AR has a total of 64 pins, each serving a specific function. The pin configuration is as follows:

(Pin Number) (Pin Name) - (Function)

1. VDD - Power supply
2. GND - Ground
3. PA0 - General-purpose I/O
4. PA1 - General-purpose I/O
5. ... (and so on)

Functional Features

• Low-power modes: The microcontroller offers various low-power modes, allowing for efficient power management and extended battery life.
• Peripherals: It includes a wide range of peripherals such as UART, SPI, I2C, ADC, and timers, enabling seamless communication with external devices.
• Real-time clock (RTC): The EFM32TG11B520F128IQ64-AR features an integrated RTC, providing accurate timekeeping functionality.
• Analog-to-digital converter (ADC): With its built-in ADC, the microcontroller can convert analog signals into digital data for processing.

Advantages and Disadvantages

Advantages

• Energy-efficient design
• High-performance processing capabilities
• Compact package size
• Wide range of integrated peripherals

Disadvantages

• Limited memory capacity compared to some other microcontrollers in the same category
• Relatively higher cost compared to entry-level microcontrollers

Working Principles

The EFM32TG11B520F128IQ64-AR operates based on the ARM Cortex-M0+ architecture. It executes instructions stored in its Flash memory and utilizes its integrated peripherals to interact with external components. The microcontroller's low-power modes help optimize energy consumption, while its high-performance core ensures efficient processing of tasks.

Detailed Application Field Plans

The EFM32TG11B520F128IQ64-AR finds applications in various fields, including: - Internet of Things (IoT) devices - Consumer electronics - Industrial automation - Smart home systems

In IoT devices, it can be used for sensor data acquisition and wireless communication. In consumer electronics, it can serve as a control unit for smart appliances. In industrial automation, it can enable process control and monitoring. In smart home systems, it can provide connectivity and automation features.

Detailed and Complete Alternative Models

• EFM32TG11B520F128IQ64-BR: Similar to the EFM32TG11B520F128IQ64-AR but with extended temperature range (-40°C to +105°C).
• EFM32TG11B520F128IQ64-CR: Similar to the EFM32TG11B520F128IQ64-AR but with higher Flash memory capacity (256 KB).

These alternative models offer similar functionalities with slight variations in specifications to cater to different application requirements.

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