EFM32PG12B500F1024GL125-BR
Product Overview
Category
The EFM32PG12B500F1024GL125-BR belongs to the category of microcontrollers.
Use
This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.
Characteristics
- High-performance 32-bit microcontroller
- Low power consumption
- Integrated peripherals for enhanced functionality
- Robust and reliable design
- Suitable for a wide range of applications
Package
The EFM32PG12B500F1024GL125-BR comes in a compact package, making it suitable for space-constrained designs.
Essence
The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices.
Packaging/Quantity
The EFM32PG12B500F1024GL125-BR is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Microcontroller core: ARM Cortex-M4
- Clock frequency: up to 48 MHz
- Flash memory: 1 MB
- RAM: 128 KB
- Operating voltage: 1.8V - 3.6V
- Digital I/O pins: 125
- Analog input channels: 16
- Communication interfaces: UART, SPI, I2C, USB
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
The EFM32PG12B500F1024GL125-BR has a total of 125 digital I/O pins and 16 analog input channels. The pin configuration is as follows:
- Pin 1: VDD (Power supply)
- Pin 2: GND (Ground)
- Pin 3: PA0 (Digital I/O)
- Pin 4: PA1 (Digital I/O)
- ...
- Pin 127: PC13 (Digital I/O)
- Pin 128: PC14 (Digital I/O)
- ...
- Pin 141: ADC0 (Analog input)
- Pin 142: ADC1 (Analog input)
- ...
- Pin 157: ADC15 (Analog input)
Functional Features
The EFM32PG12B500F1024GL125-BR offers a range of functional features, including:
- High-performance ARM Cortex-M4 core for efficient processing
- Integrated peripherals such as UART, SPI, I2C, and USB for communication
- Analog-to-digital converters for precise analog signal measurement
- Timers and counters for accurate timing and event management
- GPIO pins for digital input/output operations
- Low-power modes for energy-efficient operation
- Real-time clock for timekeeping applications
Advantages and Disadvantages
Advantages
- High-performance microcontroller with a powerful ARM Cortex-M4 core
- Low power consumption, making it suitable for battery-powered devices
- Integrated peripherals reduce the need for external components
- Robust and reliable design ensures long-term operation
- Wide operating temperature range allows for use in various environments
Disadvantages
- Limited number of digital I/O pins may restrict the complexity of designs
- Higher cost compared to some other microcontrollers in the market
Working Principles
The EFM32PG12B500F1024GL125-BR operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform desired tasks. The microcontroller communicates with external devices through its communication interfaces and interacts with the physical world through its I/O pins.
Detailed Application Field Plans
The EFM32PG12B500F1024GL125-BR finds applications in various fields, including:
- Internet of Things (IoT) devices
- Home automation systems
- Industrial automation and control systems
- Medical devices
- Automotive electronics
- Consumer electronics
Detailed and Complete Alternative Models
- EFM32PG12B200F1024GL125-BR: Similar microcontroller with reduced flash memory and RAM capacity.
- EFM32PG12B500F512GL125-BR: Similar microcontroller with reduced digital I/O pins.
- EFM32PG12B500F1024GL125-G: Similar microcontroller without reel/tray packaging.
These alternative models offer similar functionality but may have different specifications or packaging options.
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技術ソリューションにおける EFM32PG12B500F1024GL125-BR 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。
Sure! Here are 10 common questions and answers related to the application of EFM32PG12B500F1024GL125-BR in technical solutions:
Q: What is EFM32PG12B500F1024GL125-BR? A: EFM32PG12B500F1024GL125-BR is a microcontroller from Silicon Labs' EFM32 Pearl Gecko series, specifically designed for low-power applications.
Q: What are the key features of EFM32PG12B500F1024GL125-BR? A: Some key features include a 32-bit ARM Cortex-M4 core, 512KB flash memory, 1024KB RAM, low-energy peripherals, and multiple communication interfaces.
Q: What are the typical applications of EFM32PG12B500F1024GL125-BR? A: EFM32PG12B500F1024GL125-BR is commonly used in various applications such as IoT devices, smart meters, wearables, industrial automation, and battery-powered systems.
Q: How does EFM32PG12B500F1024GL125-BR achieve low power consumption? A: The microcontroller incorporates several low-energy peripherals, sleep modes, and an efficient voltage regulator, allowing it to minimize power consumption during operation and idle periods.
Q: Can I program EFM32PG12B500F1024GL125-BR using C/C++? A: Yes, EFM32PG12B500F1024GL125-BR can be programmed using C/C++ programming languages. Silicon Labs provides a software development kit (SDK) and an integrated development environment (IDE) for this purpose.
Q: Does EFM32PG12B500F1024GL125-BR support wireless communication? A: Yes, EFM32PG12B500F1024GL125-BR supports various wireless communication protocols such as Bluetooth Low Energy (BLE), Zigbee, and Thread through its integrated radio transceiver.
Q: Can I interface EFM32PG12B500F1024GL125-BR with external sensors or peripherals? A: Absolutely! EFM32PG12B500F1024GL125-BR offers a wide range of peripheral interfaces, including UART, SPI, I2C, ADC, and GPIOs, allowing seamless integration with external sensors and peripherals.
Q: What is the maximum clock frequency supported by EFM32PG12B500F1024GL125-BR? A: The microcontroller can operate at a maximum clock frequency of 48 MHz, providing sufficient processing power for most applications.
Q: Does EFM32PG12B500F1024GL125-BR have built-in security features? A: Yes, EFM32PG12B500F1024GL125-BR incorporates several security features like hardware AES encryption, true random number generator (TRNG), and secure bootloading to ensure data integrity and system security.
Q: Where can I find additional resources and support for EFM32PG12B500F1024GL125-BR? A: Silicon Labs provides comprehensive documentation, application notes, and technical support on their website. Additionally, online forums and communities are also available for further assistance.