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4425Re: [cosmacelf] Anybody have a CDP18U42 or CDP1823 SRAM?

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  • Bill Rowe
    Mar 1, 2006
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      so let me look. seems to me i had an 1823 ram and an 1821 i/o port. I
      forget what it did - I know i built a total homebrew 1802 pre the elf. I
      know where it is.
      ----- Original Message -----
      From: "Robert Armstrong" <bob@...>
      To: <cosmacelf@yahoogroups.com>
      Sent: Wednesday, March 01, 2006 7:56 AM
      Subject: RE: [cosmacelf] Anybody have a CDP18U42 or CDP1823 SRAM?


      >> Too small, right?
      >
      > No, a CDP1823 was only 128 (bytes!) x8. BTW, the CDP1824 was only 32x8.
      > Not 32K; just 32!
      >
      > Those were the days ...
      >
      > Bob
      >
      >
      > [Non-text portions of this message have been removed]
      >
      >
      >
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      > Visit the COSMAC ELF website at http://www.cosmacelf.com
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