The STM32F411RET6 is a microcontroller from STMicroelectronics. It is a member of the STM32F4 family and is particularly attractive for cost-sensitive applications. This is an ARM Cortex-M4 based solution with an integrated floating-point unit, running at up to 100 MHz frequency and offering 512 Kbytes of Flash memory and 128 Kbytes of RAM. The device features an extensive range of peripherals, including up to four I2C, up to three USARTs, up to two SPIs, three 12-bit ADCs, two DACs, two general purpose and two advanced timers, a real-time clock, and an LCD controller. This device has an integrated low-power state, and it is compatible with the Coretex-M4 development tools.
The STM32F411RET6 is an excellent choice for cost-sensitive applications that demand high performance, power efficiency and flexibility. Its integrated peripherals make it suitable for a range of applications such as motor control, embedded vision and voice control.