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spinkesh
Visitor II
November 11, 2009
Question

external SRAM interface

  • November 11, 2009
  • 1 reply
  • 592 views
Posted on November 12, 2009 at 00:41

external SRAM interface

    This topic has been closed for replies.

    1 reply

    S
    spinkeshAuthor
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:52

    Hi,

    I am using upsd3234.

    I want to interface 32K SRAM M48T35Y to upsd3234.

    My interface is like this: PA0 - PA7 of upsd3234 to D0 - D7 of M48T35Y.

    AD0 - AD7 of upsd3234 to A0 - A7 of M48T35Y.

    A8 - A11 of upsd3234 to A8 - A11 of M48T35Y.

    /RD, /WR to directly connect to M48T35Y.

    My question is how memory mapping and paging is structured ?

    Thank you.

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