AnsweredAssumed Answered

S32K148 Internal RTC

Question asked by Ambarish Hundekar on Mar 27, 2019
Latest reply on Apr 15, 2019 by Lukas Zadrapa

Hello NXP Team,


We are  using Internal RTC in our project.


I need to know about the accuracy of the internal  RTC with Internal clock?


can we achieve 1ms accuracy per day with internal RTC (internal clock for RTC)?


suppose if we use external crystal of 32.768K for Internal RTC (External clock to internal RTC via PTA 7), can we achieve 1ms accuracy ?


Please let us know regarding accuracy.


Thank you.