stm32f401 vs stm32f103

The STM32F401 and STM32F103 are both microcontrollers from STMicroelectronics, designed for different applications in the embedded systems market. The STM32F401 is part of the STM32F4 series and is based on the ARM Cortex-M4 core, offering higher performance and advanced features such as DSP and FPU capabilities. It is suitable for applications requiring high processing power, such as industrial control systems, consumer electronics, and IoT devices. On the other hand, the STM32F103 is part of the STM32F1 series and is based on the ARM Cortex-M3 core. It provides a balance between performance and cost-effectiveness, making it ideal for applications like home appliances, personal electronics, and motor control. Both microcontrollers offer a wide range of peripherals, memory options, and development tools, allowing designers to choose the best fit for their specific requirements. With STMicroelectronics' strong reputation for quality and reliability, both the STM32F401 and STM32F103 are excellent choices for embedded system development.