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

[Paul W. Good <good@look.ca>]

On Fri, 05 Apr 2002 11:54:34 GMT, Blake Patterson
<bwpatter@bellatlantic.net> wrote:

>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?

Your SIMMs are 1 Meg 60ns.

If I had a memory box I probably wouldn't forget so much.  :)

--
Paul Good	good@look.ca