Decoupling capacitors in STM32F4 scheme.

[FBIZA.1]

 Are the VCAP_1/VCAP_2 external capacitor decoupling capacitors ?  (when using the 2.2 uF with power regulator ON)

PowerSupplyScheme page 77:

[Uwe Bonnes · Accepted solution]

Yes. The MCU generates its own vore voltage and this voltage _needs_ decoupling.