EFM32JG1B100F128GM32-B0R

Product Overview

Category

The EFM32JG1B100F128GM32-B0R 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 EFM32JG1B100F128GM32-B0R is known for its efficient power management capabilities, making it suitable for battery-powered devices.
• High performance: With a 32-bit ARM Cortex-M3 processor, this microcontroller offers fast processing speeds and efficient execution of complex tasks.
• Integrated peripherals: It features a wide range of integrated peripherals such as UART, SPI, I2C, ADC, and timers, providing flexibility for different application requirements.
• Memory capacity: The microcontroller has 128KB Flash memory and 16KB RAM, allowing for storage of program code and data.

Package

The EFM32JG1B100F128GM32-B0R is available in a compact and industry-standard QFN package, ensuring easy integration into various electronic designs.

Essence

The essence of this microcontroller lies in its ability to provide a balance between low power consumption and high performance, making it an ideal choice for energy-efficient embedded systems.

Packaging/Quantity

The EFM32JG1B100F128GM32-B0R is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock frequency: Up to 32 MHz
• Flash memory: 128KB
• RAM: 16KB
• Operating voltage: 1.8V - 3.8V
• Operating temperature range: -40°C to +85°C
• Integrated peripherals: UART, SPI, I2C, ADC, timers, etc.
• GPIO pins: 32

Detailed Pin Configuration

The EFM32JG1B100F128GM32-B0R microcontroller has a total of 32 General-Purpose Input/Output (GPIO) pins. These pins can be configured as inputs or outputs based on the application requirements. The pin configuration is as follows:

(Pin Number) - (Pin Name) 1 - PA0 2 - PA1 3 - PA2 4 - PA3 5 - PA4 6 - PA5 7 - PA6 8 - PA7 9 - PB0 10 - PB1 11 - PB2 12 - PB3 13 - PB4 14 - PB5 15 - PB6 16 - PB7 17 - PC0 18 - PC1 19 - PC2 20 - PC3 21 - PC4 22 - PC5 23 - PC6 24 - PC7 25 - PD0 26 - PD1 27 - PD2 28 - PD3 29 - PD4 30 - PD5 31 - PD6 32 - PD7

Functional Features

• Low power modes: The microcontroller offers various low power modes, allowing for efficient power management and extended battery life in portable devices.
• Peripherals: It provides a wide range of integrated peripherals, enabling seamless connectivity and interaction with external devices.
• Real-time performance: With its high-speed processing capabilities, the microcontroller ensures real-time responsiveness for time-critical applications.
• Flexible I/O options: The GPIO pins can be easily configured as inputs or outputs, providing flexibility for interfacing with different sensors, actuators, and communication modules.

Advantages and Disadvantages

Advantages

• Efficient power management for extended battery life.
• High-performance processing capabilities.
• Wide range of integrated peripherals for versatile application support.
• Compact package for easy integration into various designs.

Disadvantages

• Limited memory capacity compared to some other microcontrollers in the same category.
• Higher cost compared to entry-level microcontrollers with similar specifications.

Working Principles

The EFM32JG1B100F128GM32-B0R microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its Flash memory and utilizes the integrated peripherals to interact with external devices. The microcontroller's clock frequency determines the speed at which it processes instructions and performs tasks. By utilizing low power modes and efficient power management techniques, it minimizes energy consumption while maintaining optimal performance.

Detailed Application Field Plans

The EFM32JG1B100F128GM32-B0R microcontroller finds applications in various fields, including:

1. Internet of Things (IoT) devices: It can be used in smart home automation systems, wearable devices, and environmental monitoring sensors.
2. Consumer electronics: The