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EFM32WG290F128-BGA112T
Product Overview
Category
The EFM32WG290F128-BGA112T 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 EFM32WG290F128-BGA112T is known for its efficient power management capabilities, making it suitable for battery-powered applications.
- High performance: With a 32-bit ARM Cortex-M4 processor running at up to 48 MHz, this microcontroller offers excellent processing power.
- Rich peripheral set: It features a wide range of peripherals, such as UART, SPI, I2C, USB, ADC, and timers, enabling seamless integration with external devices.
- Extensive memory: The microcontroller has 128 KB of flash memory and 32 KB of RAM, providing ample storage for program code and data.
Package
The EFM32WG290F128-BGA112T comes in a BGA112 package, which stands for Ball Grid Array. This package type offers high-density pin configuration and improved electrical performance.
Essence
The essence of the EFM32WG290F128-BGA112T lies in its ability to provide a powerful and energy-efficient solution for embedded systems.
Packaging/Quantity
This microcontroller is typically sold in reels or trays, with quantities varying depending on the supplier and customer requirements.
Specifications
- Microcontroller core: ARM Cortex-M4
- Clock speed: Up to 48 MHz
- Flash memory: 128 KB
- RAM: 32 KB
- Operating voltage: 1.8V - 3.8V
- Digital I/O pins: 112
- Analog input channels: 16
- Communication interfaces: UART, SPI, I2C, USB
Detailed Pin Configuration
The EFM32WG290F128-BGA112T microcontroller has a total of 112 pins. The pin configuration is as follows:
(Pin diagram or table can be included here)
Functional Features
Power Management
The EFM32WG290F128-BGA112T incorporates advanced power management techniques to optimize energy consumption. It offers various low-power modes, allowing the microcontroller to operate efficiently in battery-powered applications.
Peripherals
This microcontroller provides a wide range of peripherals, including UART, SPI, I2C, and USB interfaces for seamless communication with external devices. Additionally, it features an analog-to-digital converter (ADC) for precise analog signal measurements.
Security
The EFM32WG290F128-BGA112T includes built-in security features, such as a hardware cryptographic accelerator and a true random number generator, ensuring data integrity and confidentiality in sensitive applications.
Advantages and Disadvantages
Advantages
- Efficient power management capabilities
- High-performance ARM Cortex-M4 core
- Rich peripheral set for versatile connectivity options
- Ample flash memory and RAM for storage and processing needs
- Built-in security features for enhanced data protection
Disadvantages
- Limited availability of alternative models with similar specifications
- Relatively high cost compared to some other microcontrollers in the market
Working Principles
The EFM32WG290F128-BGA112T operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, processes data, and communicates with external devices through its various peripherals. The microcontroller's clock speed determines the rate at which it performs these operations.
Detailed Application Field Plans
The EFM32WG290F128-BGA112T finds applications in various fields, including: - Internet of Things (IoT) devices - Consumer electronics - Industrial automation - Smart energy management systems
In IoT devices, it can be used for sensor data acquisition and wireless communication. In consumer electronics, it can power smart home devices, wearables, and portable gadgets. In industrial automation, it can control machinery and monitor processes. In smart energy management systems, it can enable efficient energy usage and monitoring.
Detailed and Complete Alternative Models
While the EFM32WG290F128-BGA112T offers a unique combination of features, there are alternative microcontrollers available in the market with similar capabilities. Some notable alternatives include: - STM32F407VG: A 32-bit ARM Cortex-M4 microcontroller with comparable performance and peripheral set. - PIC32MZ2048EFH144: Another 32-bit microcontroller featuring a high-performance core and extensive connectivity options. - MSP432P401R: A low-power microcontroller with an ARM Cortex-M4F core, suitable for battery-powered applications.
These alternative models provide developers with options to choose based on their specific requirements and preferences.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací EFM32WG290F128-BGA112T v technických řešeních
Sure! Here are 10 common questions and answers related to the application of EFM32WG290F128-BGA112T in technical solutions:
Q: What is the EFM32WG290F128-BGA112T microcontroller used for? A: The EFM32WG290F128-BGA112T is a microcontroller designed for various applications, including IoT devices, industrial automation, and consumer electronics.
Q: What is the maximum clock frequency of the EFM32WG290F128-BGA112T? A: The EFM32WG290F128-BGA112T can operate at a maximum clock frequency of 48 MHz.
Q: How much flash memory does the EFM32WG290F128-BGA112T have? A: The EFM32WG290F128-BGA112T has 128 KB of flash memory for program storage.
Q: Does the EFM32WG290F128-BGA112T support low-power modes? A: Yes, the EFM32WG290F128-BGA112T supports multiple low-power modes, allowing for efficient power management in battery-powered applications.
Q: Can I interface the EFM32WG290F128-BGA112T with external sensors or peripherals? A: Absolutely! The EFM32WG290F128-BGA112T offers a wide range of communication interfaces, including UART, SPI, I2C, and GPIOs, making it easy to connect to external sensors or peripherals.
Q: What kind of development tools are available for programming the EFM32WG290F128-BGA112T? A: Silicon Labs provides a comprehensive suite of development tools, including Simplicity Studio, which offers an integrated development environment (IDE) and a range of software libraries for programming and debugging the EFM32WG290F128-BGA112T.
Q: Can I use the EFM32WG290F128-BGA112T for real-time applications? A: Yes, the EFM32WG290F128-BGA112T is equipped with a real-time clock (RTC) and various timers, making it suitable for real-time applications that require precise timing and scheduling.
Q: Does the EFM32WG290F128-BGA112T have built-in security features? A: Yes, the EFM32WG290F128-BGA112T offers hardware-accelerated cryptographic functions, such as AES encryption, to ensure data security in your applications.
Q: What operating voltage does the EFM32WG290F128-BGA112T support? A: The EFM32WG290F128-BGA112T operates at a voltage range of 1.8V to 3.6V.
Q: Is the EFM32WG290F128-BGA112T suitable for battery-powered applications? A: Yes, the EFM32WG290F128-BGA112T is designed to be power-efficient, making it an excellent choice for battery-powered applications where energy consumption is critical.
Please note that these answers are general and may vary depending on specific application requirements and configurations.