I Just want to know if someone can help me, and can redirect me to the right datasheet.
When something takes too much time to get answered, I would suggest you to get in contact with Cypress directly: At top of this page select "Design support -> Create a Support Case" and ask your question. You will be helped by a Cypress engineer.
Understood, thanks for the advice :)
Looks like it is not part of standard package marking in the datasheet. It could be a custom made part. We will check internally and will update you.