Hi,
I am using Mk61 Controller and I am trying to do the timing analysis of SPI.
Below is the table as per Datasheet. question is what is the value of "tBus".
And I am assumig "tSCK" is the time period of Frequency that its 30 MHz so tsck = 1/Frequecy.
We recommend to you to read this note application to understand better the spi communication https://www.nxp.com/docs/en/application-note/AN991.pdf