SIMM pinouts

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Article #8528

#8528

From: John DuBois
Date: Thu, 22 Nov 1990 22:54

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     Does anyone know the pinouts for SIMMs?  I'm told that 8 bit and 9 bit
SIMMs are identical except that the 8 bit ones don't use the 9th data line;
is this correct?  What is the difference in pinouts between 256K, 1M, and
4M SIMMs?  Was an extra (multiplexed) address line simply added for each
4x increment?  If so, was there space for this line on the orignal SIMMs
or has the length of the edge connector been increasing to accomodate
extra address lines?  If someone could post or mail me the pinouts I'd
appreciate it.  Thanks for any info!
-- 
John DuBois
spcecdt@deeptht.santa-cruz.ca.us

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!rpi!crdgw1!uunet!sco!gorn!deeptht!spcecdt
From: spcecdt@deeptht.UUCP (John DuBois)
Newsgroups: sci.electronics
Subject: SIMM pinouts
Message-ID: <54@deeptht.UUCP>
Date: 22 Nov 90 22:54:02 GMT
Reply-To: spcecdt@deeptht.santa-cruz.ca.us (John DuBois)
Organization: The Armory
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