2 Replies Latest reply on Nov 29, 2017 6:28 AM by gutac_2957811

    Massive data turn to 0x00 unexpected using NOR Flash AM29F032B

      Hello, Techteam

      We've been using the NOR Flash AM29F032B for several years on our products. A strange event has been occurred twice during these years. Data of some address units all turned into 0x00 when the programm only read the flash. The throuble address units are as follow:

      Product No.1



      Product No.2




      We are sure that our timing design is correct as the datasheet informed. Could you please explain the reason for this event? Thank you very much!