1/127
STM32F401xD STM32F401xE
ARM Cortex-M4 32b MCU+FPU, 105 DMIPS,
512KB Flash/96KB RAM, 10 TIMs, 1 ADC, 11 comm. interfaces
Datasheet
-
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
–
512 Kbytes of Flash memory
–
96 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
–
32 kHz oscillator for RTC with calibration
–
Internal 32 kHz RC with calib
