I have a question about MC9S12ZVL32, if we have 5V on the board, can we not use Vsup pin ?
Hi Wang Yi,
Please have a look at this thread:
5V supply for MC9S12ZVCA - How to Connect?
You would have to connect the 5V power source to VSUP as well.
Please note that this use case has not been validated by NXP, it is on the users' responsibility.
Also, VLINSUP is connected to VSUP.
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