4 Replies Latest reply on Jul 27, 2020 11:42 AM by AlbertB_56

    What is the meaning of die code at second line of FBGA marking format ?


      NOR_Flash.jpegI have two kind of S29GL512N10FAI01 NOR flash.  One of them which has Q code at second line does not work on a special card, but another one which has JJ code works on this card. Their part numbers are same, but their date and die codes are only different. Therefore, I wonder about what is the difference between JJ and Q code. Thanks for your help and support.