This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS320F28379D: Control Card VDDIO Decoupling Caps

Part Number: TMS320F28379D


Hi Team,

Looking through the "F287x_180controlCARD_R1_3_SCH_02OCT2015.pdf" it seems that not every VDDIO has an independent decoupling capacitor.

In the datasheet, for the VDDIO pins it states "Place a minimum 0.1-µF decoupling capacitor on each pin. The exact value of the decoupling capacitance should be determined by your system voltage regulation solution." 

Is there a method to determine which pins can share decoupling capacitors?

Thanks!