EFM32PG12B500F1024IM48-CR
Product Overview
Category
The EFM32PG12B500F1024IM48-CR belongs to the category of microcontrollers.
Use
It is used for embedded system applications, including Internet of Things (IoT) devices, consumer electronics, and industrial automation.
Characteristics
- Low power consumption
- High performance
- Integrated peripherals
- Secure boot and secure firmware update capabilities
Package
The EFM32PG12B500F1024IM48-CR is available in a compact and durable package suitable for surface mount assembly.
Essence
The essence of this product lies in its ability to provide efficient and reliable processing for various embedded applications while minimizing power consumption.
Packaging/Quantity
The EFM32PG12B500F1024IM48-CR is typically supplied in reels or trays, with quantities varying based on customer requirements.
Specifications
- Microcontroller Core: ARM Cortex-M4
- Clock Speed: Up to 40 MHz
- Flash Memory: 1024 KB
- RAM: 96 KB
- Operating Voltage: 1.8V - 3.8V
- I/O Pins: 48
- Communication Interfaces: UART, SPI, I2C, USB
- Analog-to-Digital Converter (ADC): 12-bit, up to 20 channels
Detailed Pin Configuration
For detailed pin configuration, please refer to the official datasheet provided by the manufacturer.
Functional Features
- Low Energy Sensor Interface (LESENSE): Enables autonomous capacitive sensing
- Energy Management System (EM2/EM3): Optimizes power consumption in active and sleep modes
- Peripheral Reflex System (PRS): Allows autonomous interaction between peripherals
- Advanced Encryption Standard (AES): Provides hardware-accelerated encryption for secure communication
Advantages and Disadvantages
Advantages
- Low power consumption extends battery life in portable devices
- Rich set of integrated peripherals reduces external component count
- Secure boot and firmware update capabilities enhance system security
Disadvantages
- Limited availability of alternative models with similar feature sets
- Higher initial development cost compared to simpler microcontrollers
Working Principles
The EFM32PG12B500F1024IM48-CR operates on the principle of executing instructions and processing data to control and manage embedded systems. Its ARM Cortex-M4 core provides high-performance computing while the integrated peripherals facilitate seamless interaction with external components.
Detailed Application Field Plans
The EFM32PG12B500F1024IM48-CR is well-suited for a wide range of applications, including: - IoT edge devices - Smart home automation systems - Industrial control and monitoring equipment - Wearable health and fitness devices
Detailed and Complete Alternative Models
While the EFM32PG12B500F1024IM48-CR offers a unique combination of features, alternative models from other manufacturers include: - STM32 series from STMicroelectronics - PIC32 series from Microchip Technology - MSP430 series from Texas Instruments
In conclusion, the EFM32PG12B500F1024IM48-CR microcontroller provides a balance of performance, power efficiency, and security features, making it an ideal choice for diverse embedded system applications.
[Word Count: 518]
技術ソリューションにおける EFM32PG12B500F1024IM48-CR の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the EFM32PG12B500F1024IM48-CR microcontroller used for?
- The EFM32PG12B500F1024IM48-CR microcontroller is commonly used in various technical solutions such as IoT devices, industrial automation, smart meters, and consumer electronics.
What are the key features of the EFM32PG12B500F1024IM48-CR?
- The EFM32PG12B500F1024IM48-CR features a 32-bit ARM Cortex-M4 core, low power consumption, advanced peripherals, and a wide range of connectivity options.
How does the EFM32PG12B500F1024IM48-CR contribute to energy efficiency in applications?
- The EFM32PG12B500F1024IM48-CR microcontroller offers low power modes, energy management features, and efficient peripherals, making it ideal for battery-powered and energy-efficient applications.
Can the EFM32PG12B500F1024IM48-CR support real-time operating systems (RTOS)?
- Yes, the EFM32PG12B500F1024IM48-CR is capable of running popular RTOS such as FreeRTOS, enabling developers to create responsive and reliable embedded systems.
What development tools are available for programming the EFM32PG12B500F1024IM48-CR?
- Silicon Labs provides a comprehensive suite of development tools including Simplicity Studio, which supports software development, debugging, and energy profiling for the EFM32PG12B500F1024IM48-CR.
Is the EFM32PG12B500F1024IM48-CR suitable for low-power sensor applications?
- Yes, the EFM32PG12B500F1024IM48-CR's low power features make it well-suited for sensor nodes, data logging, and other battery-powered applications that require long battery life.
What communication interfaces are supported by the EFM32PG12B500F1024IM48-CR?
- The EFM32PG12B500F1024IM48-CR includes a variety of communication interfaces such as UART, SPI, I2C, USB, and CAN, providing flexibility for connecting to different peripherals and devices.
Does the EFM32PG12B500F1024IM48-CR have built-in security features?
- Yes, the EFM32PG12B500F1024IM48-CR offers hardware cryptographic accelerators, secure bootloading, and secure debug access, enhancing the security of embedded applications.
What are the temperature operating ranges for the EFM32PG12B500F1024IM48-CR?
- The EFM32PG12B500F1024IM48-CR is designed to operate within a wide temperature range, typically from -40°C to 85°C, making it suitable for industrial and automotive applications.
Are there any application notes or reference designs available for the EFM32PG12B500F1024IM48-CR?
- Yes, Silicon Labs provides a wealth of application notes, reference designs, and example code to help developers quickly implement the EFM32PG12B500F1024IM48-CR in their technical solutions.