1 Reply Latest reply on Jun 29, 2018 8:58 AM by NileshB_06

    CY7C0833V CE & CE/ not applicable for this part

      The CY7C0833V data sheet (Doc# 38-06059 Rev. AA, 8/1/2017) notes in fig 1 that the CE and CE/ pins are not applicable for this part and must be tied off to VSS and VDD, respectively [to always enable them].

      No such notes are listed in Table 3. Is this device truly intended to be on a bus by itself as it cannot be deselected?

        • 1. Re: CY7C0833V CE & CE/ not applicable for this part
          NileshB_06

          Hi

          Yes that is the correct interpretation for CY7C0833V device. To add on to it, You can however share the bus with other devices since OE# signals can be used to put the get control of the bus.

          In the Pin definition on Page 6, we try to capture the functionality/

           

          Please have a look at Note 28.

          *ISB1, ISB2, ISB3 and ISB4 are not applicable for CY7C0833V because it can not be powered down by using chip enable pins.

           

          Regards,

          Nilesh