Z80 sram

Discussion in 'General Electronics Chat' started by Robin Mitchell, Nov 9, 2010.

  1. Robin Mitchell

    Thread Starter Well-Known Member

    Oct 25, 2009
    732
    199
    Hi everyone,

    How do i go about connecting SRAM to the Z80?
    What annoys me is the write sequence

    Thanks
     
  2. davebee

    Well-Known Member

    Oct 22, 2008
    539
    46
    Do you mean plain old parallel access, static RAM?

    I made a few homebuilt Z80 boards some time ago that used static RAM and an EPROM, and both connected completely conventionally - data bus, address bus, RD and WR lines, chip enable bits. There wasn't anything special about the write sequence - the Z80 selected the chip, applied the address and data, then toggled the WR line.

    Or are you using some other kind of RAM? Can you give us more details about what you're working on?
     
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