• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 82 subscribers
  • Views 562 views
  • Users 0 members are here
Support feedback
Options
Options
Related

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.

TMS320F280049: The ability of XRSn pin

Tomotaroh Kohro
Mastermind 21305 points

Part Number: TMS320F280049

Hello Support teram

I am now reading DM/TRM about XRSn pin.

But I could not find the below points. I would like to know if XRSn Pin has the below feature.

(1) The debancing feature.

  I found this feature about GPIO bin but XRSn pin.

(2) Noise cancellation.

(3) I would like to know If the voltage for activation of power on reset has to be programmable.

Br

KORO

  • 0
    TI__Guru* 95315 points

    Koro-san,

    1. I presume you are asking if the reset pin has a debouncing feature. The pin does have a glitch filter.
    2.  “Noise cancellation” – Further noise filtering measures should be implemented external to the MCU
    3.  I presume you are asking if the POR threshold programmable. The answer is “no”