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Help identify this 30-pin SIMM (markings) - old

Subject: Help identify this 30-pin SIMM (markings) - old
From: Blake Patterson <bwpatter@bellatlantic.net>
Date: Fri, 05 Apr 2002 11:54:34 GMT
Newsgroups: comp.sys.mac.hardware.misc, comp.sys.ibm.pc.hardware.misc, comp.sys.apple2
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Xref: archiver1.google.com comp.sys.mac.hardware.misc:21616 comp.sys.ibm.pc.hardware.misc:12510 comp.sys.apple2:18651

I am looking to upgrade my Mac Plus to 4MB RAM (max).  It has 4 30-pin 
SIMM slots.  A quick look into my memory box reveals 4 SIMM's with these 
markings:

AAA1M300J-06 
NMBS 9222 V3 

...on each of the 8-chips per SIMM

A quick search revealed this:

"30 pin (tin) 1 Meg SIMMs - 9) AAA1M300J-07 single sided chips"

So it seems the -07 chips make up a 1MB SIMM (I am hoping these are 1MB 
SIMM's).  I assume the -06 v -07 is a speed issue?  I just need < 140ns, 
and these _must_ be faster than that.  Any verification?

Thanks.



bp

-- 
 Heisenberg may have slept here.

Follow-Ups:
- Re: Help identify this 30-pin SIMM (markings) - old
  - From: Paul W. Good <good@look.ca>
- Re: Help identify this 30-pin SIMM (markings) - old
  - From: "Ralph Wade Phillips" <ralphp@techie.com>
- Re: Help identify this 30-pin SIMM (markings) - old
  - From: Stan The Man <macho@mac.comX>
- Re: Help identify this 30-pin SIMM (markings) - old
  - From: "Paul Grammens" <grammens@svn.net>

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