This engineering bulletin describes the differences between the MC68HC08GP32 and the MC68HC908GP32, and the requirements/considerations for converting code from the HC08GP32 to the HC908GP32.
Differences Between the HC08GP32 and the HC908GP32 and Code Conversion Considerations
This engineering bulletin describes the differences between the MC68HC08GP32 and the MC68HC908GP32, and the requirements/considerations for converting code from the HC08GP32 to the HC908GP32.