1 Reply Latest reply on Jun 28, 2011 7:21 AM by anand.srinivasan.asokan

    Nand flash layout and Eeprom issue

    reyero.ferreras

       Hi!  I have a couple of questions about the CY7C68023 nand flash controller.

         

      1. Can I connect a 2Gbytes Dual-Die Nand Flash? Datasheet says that it only supports 1Gbyte max. size ones... I think It refers to 1Gbytes max per Chip Enable, so if I connect a 2Gbytes dual-die one (it needs 2 CE lines) it should work correctly... am I wrong?

         

      2. Is the spi eeprom really needed? I'd like to design a very simple USB 2.0 mass storage device (2Gbytes size) and I think I could use the default rom values... 

         

      Kind regards.