Overhead of 4-port over 2-port SRAM

Discussion in 'VHDL' started by John T. Goodman, Jan 25, 2005.

  1. Hi,
    It's really technology and layout-style dependent inthe cell based
    design. However, I am wondering if there are some rule-of-thumb rules
    that can be adopted to quickly show the overheads (area, energy and
    latency) if I would like to use 4-port ram instead of the 2-port one in
    my system.

    Any comments, or point to research papers will be highly appreciated.
    Thanks a lot!
    John T. Goodman, Jan 25, 2005
    #1
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