EFM32JG1B200F128GM32-C0R

Product Overview

Category

The EFM32JG1B200F128GM32-C0R belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including but not limited to consumer electronics, industrial automation, and Internet of Things (IoT) devices.

Characteristics

• Low power consumption: The EFM32JG1B200F128GM32-C0R is known for its energy-efficient design, making it suitable for battery-powered devices.
• High performance: With a 32-bit ARM Cortex-M3 processor, this microcontroller offers fast processing capabilities.
• Rich peripheral set: It features a wide range of peripherals such as UART, SPI, I2C, ADC, and timers, enabling versatile connectivity and functionality.
• Extensive memory: The microcontroller has 128KB Flash memory and 16KB RAM, providing ample storage for program code and data.

Package

The EFM32JG1B200F128GM32-C0R comes in a compact package, typically a QFN (Quad Flat No-leads) package. This package type ensures easy integration onto PCBs and efficient heat dissipation.

Essence

The essence of the EFM32JG1B200F128GM32-C0R lies in its ability to provide a powerful yet energy-efficient solution for embedded systems.

Packaging/Quantity

The microcontroller is usually sold in reels or trays, with a typical quantity of 250 or 1000 units per package.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock frequency: Up to 32 MHz
• Flash memory: 128KB
• RAM: 16KB
• Operating voltage: 1.8V - 3.6V
• Operating temperature range: -40°C to +85°C
• GPIO pins: 32
• Analog inputs: 12-bit ADC with up to 16 channels
• Communication interfaces: UART, SPI, I2C
• Timers: General-purpose timers and watchdog timer
• Power management: Low Energy Modes for power optimization

Detailed Pin Configuration

The EFM32JG1B200F128GM32-C0R has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O or analog input pins
• Pins 9-24: Digital I/O pins
• Pins 25-32: Analog input pins
• Pins 33-40: Digital I/O or analog input pins
• Pins 41-56: Digital I/O pins
• Pins 57-64: Analog input pins

Functional Features

• Low Energy Modes: The microcontroller offers various low-power modes, allowing efficient power management and extending battery life.
• Peripherals: It provides a wide range of peripherals, including UART, SPI, I2C, and ADC, enabling seamless communication and data acquisition.
• Real-Time Clock (RTC): The built-in RTC allows accurate timekeeping and enables time-based operations.
• Interrupt Controller: The microcontroller features an interrupt controller that facilitates efficient handling of interrupts and enhances system responsiveness.

Advantages and Disadvantages

Advantages

• Energy-efficient design for extended battery life
• High-performance ARM Cortex-M3 core
• Rich peripheral set for versatile connectivity
• Ample memory for program code and data storage
• Compact package for easy integration

Disadvantages

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

Working Principles

The EFM32JG1B200F128GM32-C0R operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its Flash memory and utilizes various peripherals to perform specific tasks. The microcontroller can communicate with external devices through its communication interfaces, process analog signals using the built-in ADC, and manage power consumption through low-power modes.

Detailed Application Field Plans

The EFM32JG1B200F128GM32-C0R is suitable for a wide range of applications, including: - Home automation systems - Wearable devices - Industrial control systems - Smart meters - Sensor networks - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the EFM32JG1B200F128GM32-C0R are: - STM32F103C8T6 - PIC32MX270F256D - MSP430G2553 - LPC1768

These alternatives provide comparable features and performance, allowing developers to choose the most suitable microcontroller for their specific application requirements.

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