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CC2652RSIP: decoupling capacitors for VDDS / VDDS_PU

Victor Levy
Intellectual 2436 points
Part Number: CC2652RSIP

Hello,

I have a customer asking if he can separate in between the decoupling capacitors for VDDS / VDDS_PU?

Can you please advise?

Thanks.

  • 0
    TI__Mastermind 33170 points

    Hi,

    VDDS_PU only goes to the internal 100k pull-up RESET in the SIP and does not require a separate decoupling capacitor. A 100 nF capacitor should be connected between the RESET signal and GND, if the POR is to be used.

    VDDS does not require an external decoupling capacitor since their is an internal 22 uF in the SIP.

    Regards,

       Richard