STM32F401CEY6TR Microcontroller by STMicroelectronics

The STM32F401CEY6TR is a high-performance microcontroller that belongs to STMicroelectronics' STM32F4 series, known for its advanced digital features and superior processing capabilities. This microcontroller is designed to meet the requirements of demanding applications in the fields of industrial automation, consumer electronics, medical devices, and more. With its remarkable integration of features and power efficiency, it is an excellent choice for designers looking to enhance their systems with a reliable and versatile MCU.

At the heart of the STM32F401CEY6TR is a 32-bit ARM Cortex-M4 core, which includes a floating-point unit (FPU) and operates at a frequency of up to 84 MHz. The FPU enables the microcontroller to handle complex mathematical computations with ease, making it suitable for applications that require intensive processing tasks such as digital signal processing (DSP).

This microcontroller comes with a generous 512 KB of Flash memory and 96 KB of SRAM, ensuring ample space for application code and data storage. The STM32F401CEY6TR also features a range of peripherals that enhance its connectivity and data handling capabilities, including multiple SPI/I2S, I2C, USART, UART, and USB interfaces. Additionally, it offers 16-bit and 32-bit timers, a real-time clock, and up to 25 channels of Direct Memory Access (DMA), which greatly improve the efficiency of data transfers and system responsiveness.

For applications that demand robust design and reliability, the STM32F401CEY6TR operates across a wide temperature range of -40°C to 85°C and integrates various safety features such as brown-out reset, a watchdog timer, and a range of low-power modes to ensure minimal power consumption during idle periods.

STMicroelectronics also provides extensive development support for the STM32F401CEY6TR, including software libraries, development kits, and the STM32Cube ecosystem, which simplifies the development process and helps reduce time to market. The microcontroller is available in a compact WLCSP-49 package, making it an ideal choice for space-constrained applications.

In summary, the STM32F401CEY6TR microcontroller from STMicroelectronics stands out for its balance of performance, memory, and advanced features, all of which make it a powerful core for a wide range of sophisticated electronic products.