The STM32F401RCT6 is a 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core with a Floating Point Unit (FPU). It is part of the STM32F4 series, which is designed for high-performance applications requiring efficient processing, real-time control, and low power consumption.  

STM32F401RCT6 Datasheet PDF 

Key Features:

• ARM Cortex-M4 Core: Operating at 84 MHz, this core provides solid performance for complex tasks such as signal processing, control algorithms, and real-time applications.
• Memory: Features 512 KB of Flash memory and 96 KB of SRAM, allowing for ample storage for both program code and data.
• Peripherals: Includes multiple communication interfaces such as USB 2.0, CAN, I2C, SPI, and USART, enabling flexible connectivity for embedded systems.
• Timers and ADC: Equipped with 16-bit timers, 12-bit ADC, PWM outputs, and DAC, making it suitable for applications in motor control, signal processing, and precise analog control.
• FPU (Floating Point Unit): The Cortex-M4's integrated FPU accelerates floating-point operations, enhancing performance in applications requiring intensive mathematical calculations, such as audio or image processing.
• Low Power Modes: Supports various low-power modes, ensuring energy efficiency for battery-powered devices.
• Package: Available in the LQFP-64 package, offering a balance of I/O pins and compact form for space-constrained applications.

Applications:

• Industrial Automation: Ideal for control systems, robotics, and motor control, benefiting from its processing power, real-time capabilities, and advanced peripheral integration.
• Consumer Electronics: Common in multimedia, audio, and display applications that require significant processing and connectivity options.
• IoT: Suitable for IoT devices that demand high performance, energy efficiency, and multiple communication protocols.
• Automotive: Used in automotive applications requiring real-time processing and control, such as infotainment systems and electronic control units (ECUs).

The STM32F401RCT6 offers high performance, efficient power usage, and a comprehensive set of peripherals, making it an excellent choice for embedded applications across a variety of industries, from industrial automation to consumer electronics and IoT.  

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