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S32K148 - FTM and external clock

Question asked by Jakub Mielczarek on Mar 23, 2020
Latest reply on Mar 25, 2020 by Daniel Martynek



In my application I need to use FTM timer in S32K148. I have the following questions:


1. Can FTM sue 24.576MHz clock as EXTCLK

2. There are TCLK0-2 inputs for EXTCLK. Which input can be used by which FTM timer instance?


   3. Can FTM timer in output compare mode be clocked (EXTCLK) by clock which is not 50% duty cycle?

   4. What is the minimum duty cycle in this case?

   5. What is the minimum pulse width in this case?


Best regards,