Datasheet Summary
STM32F401xB STM32F401xC
ARM® Cortex®-M4 32b MCU+FPU, 105 DMIPS, 256KB Flash/64KB RAM, 11 TIMs, 1 ADC, 11 m. interfaces
- production data
Features
- Core: ARM® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 84 MHz, memory protection unit, 105 DMIPS/ 1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
- Memories
- Up to 256 Kbytes of Flash memory
- Up to 64 Kbytes of SRAM
- Clock, reset and supply management
- 1.7 V (PDR OFF) or 1.8 V (PDR ON) to 3.6 V application supply and I/Os
- POR, PDR, PVD and BOR
- 4-to-26 MHz crystal oscillator
- Internal 16 MHz factory-trimmed RC
-...