The STM32F401CBU6 is a 32-bit microcontroller from STMicroelectronics, based on the Arm Cortex-M4 core with a floating-point unit (FPU). It is designed for embedded applications that require efficient processing, real-time control, and integrated peripheral functions.
The device features 128KB of Flash memory and operates at CPU frequencies of up to 84MHz. It integrates multiple communication interfaces, timers, and analog peripherals to support flexible system design and efficient communication with external components.
The STM32F401CBU6 is supplied in a compact UFQFPN package and is suitable for industrial control, consumer electronics, embedded systems, and other applications requiring a capable 32-bit MCU. Consult the official ST datasheet to verify pin assignments, memory configuration, electrical characteristics, and operating conditions before design or purchase.
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