STM32F401RCT6

STM32F401RCT6 is the tray LQFP-64 ordering code for the STMicroelectronics STM32F401RC microcontroller, listed as Active. The code decodes as R for the 64-pin package and C for 256 KB of Flash memory. Verified figures for this code: an Arm Cortex-M4 core with DSP and FPU at 84 MHz, 256 KB of Flash, 64 KB of SRAM and 50 I/O pins, on a supply of 1.7 V to 3.6 V. The selection point is the access-line step into Cortex-M4F: hardware floating point and the ART accelerator at a mainstream price, for motor-control, sensor-fusion and audio designs that have outrun a Cortex-M0 or M3 budget. Selection advice: the F401 is the entry step of the F4 family — designs needing the larger Flash or the extra interfaces of the higher F4 steps are different codes, some on different footprints, so confirm the peripheral set against this RC code before layout. Parameters verified against the ST product documentation and the maker’s listing for this exact code.