I can't get any information of the keywords MC9S12DB128B IBIS model.
Hi Xiaobo,
Unfortunately, you cannot find anything because we do not have an IBIS model for the S12D devices.
However, the document AN2727 - Designing Hardware for the HCS12 D-Family can be useful:
https://www.nxp.com/docs/en/application-note/AN2727.pdf
Best Regards,
Diana