EFM32WG290F256-BGA112

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The EFM32WG290F256-BGA112, or WG290F256, is a low-power, low-cost microcontroller designed for a wide range of application fields. This microcontroller unit has a variety of input and output pins, built-in peripherals, and integrated memory and processing capabilities, making it a very versatile and cost-effective body armor for a variety of applications.

The EFM32WG290F256-BGA112 is based on the ARM Cortex-M4 core, ranks as one of the most powerful and efficient of 32-bit microcontrollers, with 230MHz frequency and 4kB data and instruction caches. This high-performance microcontroller supports advanced signal processing techniques, allowing for fast real-time signal processing capabilities in applications such as motor control and communication. Moreover, the WG290F256 can still be powered and be highly optimized for low power operation with only 0.4mA current at 3V DC, making it an ideal choice for battery-driven applications.

In addition to its high performance and low-power features, the WG290F256 is equipped with up to 256kB of embedded Flash memory and up to 32kB of embedded SRAM and up to 80 GPIO pins. The embedded SRAM can be divided into separate banks, allowing for more complex memory management, while the large number of GPIO pins enable this microcontroller to serve as an interface to a variety of sensors and other peripherals.

As well as its flash memory, the EFM32WG290F256 also includes an embedded firmware control system which offers flexible programming and configuration options through a wide array of peripheral libraries and support for popular development environments. This makes the WG290F256 a very user-friendly choice for designing and building custom applications.

To achieve the WG290F256’s low-power and performance advantages, the microcontroller incorporates several technologies such as optimized bus interface logic, power-saving modes, and digital monitoring and control. The optimized bus interface logic allows for efficient routing and communication between the peripherals and the memory bank, while power-saving modes allow the microcontroller to enter into low-power modes at periodical intervals, preserving power while executing specific tasks. Digital monitoring and control enable the WG290F256 to monitor the voltage levels of both its peripherals and its power supplies, thus ensuring maximum stability throughout its operation.

The low-power, high-performance and wide peripheral library of the EFM32WG290F256 make it an excellent choice for a multitude of embedded applications. From motor control to communication and data acquisition to industrial automation, the WG290F256 offers the features and configurability to make a truly reliable and cost-effective microcontroller.

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