EFM32PG12B500F1024IM48-BR

Product Overview

Category

The EFM32PG12B500F1024IM48-BR 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 energy management systems.

Characteristics

• Low power consumption: The EFM32PG12B500F1024IM48-BR is optimized for energy efficiency, making it suitable for battery-powered devices.
• High performance: With a 32-bit ARM Cortex-M4 processor, this microcontroller offers fast processing capabilities.
• Integrated peripherals: It features a wide range of integrated peripherals such as UART, SPI, I2C, ADC, and PWM, enabling seamless connectivity and control.
• Memory capacity: The microcontroller has 1 MB of Flash memory and 128 KB of RAM, providing ample storage for program code and data.

Package

The EFM32PG12B500F1024IM48-BR is available in a compact 48-pin QFN package, which allows for easy integration into small-sized electronic devices.

Essence

The essence of the EFM32PG12B500F1024IM48-BR lies in its ability to provide a powerful yet energy-efficient solution for embedded applications.

Packaging/Quantity

This microcontroller is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock frequency: Up to 72 MHz
• Flash memory: 1 MB
• RAM: 128 KB
• Operating voltage: 1.8V - 3.6V
• Digital I/O pins: 32
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C
• Timers/Counters: 4 x 16-bit, 1 x 32-bit
• ADC resolution: 12-bit
• Package type: 48-pin QFN

Detailed Pin Configuration

The EFM32PG12B500F1024IM48-BR microcontroller has a total of 48 pins. The pin configuration is 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 pinout diagram and detailed pin descriptions, please refer to the manufacturer's datasheet.

Functional Features

• Low-power modes: The microcontroller offers various low-power modes, allowing for efficient power management and extended battery life.
• Advanced peripherals: It includes a wide range of advanced peripherals such as DMA controller, USB interface, and cryptographic hardware acceleration, enhancing its versatility and functionality.
• Real-time performance: With its high clock frequency and powerful core, the microcontroller can handle real-time tasks with ease.
• Secure bootloading: It supports secure bootloading mechanisms, ensuring the integrity and authenticity of firmware updates.

Advantages and Disadvantages

Advantages

• Energy-efficient design
• High-performance processing capabilities
• Ample memory capacity
• Integrated peripherals for seamless connectivity
• Compact package size for easy integration

Disadvantages

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

Working Principles

The EFM32PG12B500F1024IM48-BR operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its Flash memory, utilizing the integrated peripherals and resources to perform various tasks. The microcontroller communicates with external devices through its communication interfaces and interacts with the surrounding environment using its I/O pins.

Detailed Application Field Plans

The EFM32PG12B500F1024IM48-BR is suitable for a wide range of applications, including but not limited to: - Internet of Things (IoT) devices - Consumer electronics - Industrial automation - Smart energy management systems - Wearable devices - Home automation systems

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

Detailed and Complete Alternative Models

• EFM32PG12B200F1024IM48-BR: Similar to the EFM32PG12B500F1024IM48-BR, but with 200 KB of Flash memory instead of 1 MB.
• EFM32PG12B300F1024IM48-BR: Similar to the EFM32PG12B500F1024IM48-BR, but with 300 KB of Flash memory instead of 1 MB.
• EFM32PG12B700F1024IM