We are really sorry but there was never this data a part of the data sheet in S12(X)+Magni V family devices. I have also checked communication related to this topic from application groups and all of them claim that nothing like this was published and also no ibis model was published. The only way I would use to provide an answer is that all pins are the same but only some of them have higher drive capability. The value for rise/fall time can be derived from the value mentioned for SPI module where the max value is 8us without load. I am very sorry for info I am able to provide but there is really nothing published.
