STM32F302xB STM32F302xC
Electrical characteristics
6.1.6
Power supply scheme
Figure 11. Power supply scheme
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Caution:
069
1. Dotted lines represent the internal connections on low pin count packages, joining the dedicated supply
pins.
Each power supply pair (VDD/VSS, VDDA/VSSA etc..) must be decoupled with filtering
ceramic capacitors as shown above. These capacitors must be placed as close as possible
to, or below the appropriate pins on the underside of the PCB to ensure the good
functionality of the device.
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