The ST STM32F446ZET6 is a 32-bit microcontroller based on the ARM Cortex-M4F core. It is part of the STM32F4 series and is widely used in various applications, including industrial automation, consumer electronics, and Internet of Things (IoT) devices. The STM32F446ZET6 offers a rich set of features, including a maximum CPU speed of 180 MHz, a floating-point unit (FPU) for enhanced math processing, and a variety of communication interfaces such as UART, SPI, I2C, and USB. It also has a generous amount of Flash memory, RAM, and a range of peripherals, making it suitable for both complex and resource-efficient applications. The microcontroller is highly versatile and can be programmed using various development tools, including the STM32Cube software framework and popular IDEs like Keil and IAR. Its robust capabilities and broad ecosystem make it a popular choice among embedded developers.
