Hi,
What program do you want to have?
There are MC9S12G64 Demonstration Lab Trainings
https://www.nxp.com/docs/en/application-note/AN4455.pdf
https://www.nxp.com/docs/en/application-note-software/AN4455SW.zip
https://www.nxp.com/docs/en/application-note-software/AN4418SW.zip
Regards,
Daniel