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MSPM0L1228-Q1: IWDG with smaller Packages

Jens G
Expert 3335 points
Part Number: MSPM0L1228-Q1


Tool/software:

Hi team, 

please can you confirm that also smaller devices (below 48pins) has included the "Independent Watchdog". The only limitation with that small package devices is, that we you are not able to supply the IDWG with VBAT, right? The rest of the functionality is available. 

Please just confirm.

Thanks 

Jens 

  • 0
    TI__Genius 16030 points

    Hi Jens,

    You are correct that the VBat pin to power the IWDT is not available on the smaller packages as shown in that table. So the IWDT can still function, it just can't receive power through the separate VBAT power plane as the VBAT pin is not present to supply power.