I'm wondering what PE clock is in FlexCAN and what is difference with Module clock.
In my previous experience with other MCU chips, I had several choices among PLL, external OSC and so on for CAN clock source.
In s32k144, it seems like I have no choice but to use SYS_CLOCK from PLL for CAN module clock.
Plus, I have additional choices between SOSDIV2_CLK, SYS_CLK for PE Clock.
Can I assume PE clock is most important item for the CAN performance?
I look forward to any helpful words from NXP.
Thank you and kind regards,