Hi,
The product is not obsolete.
The Evaluation board is still available
MC56F8367EVME is the order number and it is active in the Freescale system.
MC56F8367EVM is obsolete, as it was the old lead solder design.
Perhaps this is what you noticed?
Note if you search for MC56F8367 on the Freescale page, you should find all the parts, both active, and "no longer manufactured".