CW V5.9 does not seem to support. Why not?
Please get the current 5.2 version for S12, you can download the evaluation version on the following link
CodeWarrior Dev Tools for HCS12(X) MCUs|NXP
Once you download this version, you can go to previous tab to get the previous v5.1
You have some other IDE options on using this device too .
S12D MCUs|16-Bit Microcontroller|NXP
Hope this helps
Retrieving data ...