hi Ruel.
You mentioned you can't fined m68hc12b, where? in CW or web site? please send me the problem screenshot.
anyway, m68hc12b is a derivative name, not a part number name. Please check the part number on your chip then find it in CW. m68hc12b32 is supported in CW5.1.
for s12sb32, I don't think this part number exist.
Have a great day,
Jennie Zhang
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------