Path: utzoo!attcan!uunet!lll-winken!lll-tis!helios.ee.lbl.gov!pasteur!ames!husc6!lloyd!kent
From: kent@lloyd.camex.uucp (Kent Borg)
Newsgroups: comp.sys.mac
Subject: Re: SIMM pinout
Summary: SIMM pinout.
Keywords: memory dram simm pinout
Message-ID: <195@lloyd.camex.uucp>
Date: 16 Sep 88 13:30:19 GMT
References: <190@lloyd.camex.uucp> <274@aeras.UUCP>
Reply-To: kent@lloyd.UUCP (Kent Borg)
Organization: Camex, Inc., Boston, Mass USA
Lines: 48

In article <274@aeras.UUCP> edc@aeras.UUCP (news guest account) writes:
>In article <190@lloyd.camex.uucp> kent@lloyd.camex.uucp (Kent Borg) writes:
>>Does somebody out there know the pinout of a Mac compatible SIMM?
>
>Please post the responses!  I wanna kludge me some cheap memory too!!
>-edc-

Turns out the answer was from in-house.  From a Toshiba data book,
page A-191 the THM91000S/L-10/12, 1M bit x 1 bit:

(Looking down on component side of the SIMM, connector on the left.)

VCC	1
*CAS	2
DQ0	3
A0	4
A1	5
DQ1	6
A2	7
A3	8
VSS	9
DQ2	10
A4	11
A5	12
DQ3	13
A6	14
A7	15
DQ4	16
A8	17
A9	18
N.C.	19
DQ5	20
*W	21
VSS	22
DQ6	23
N.C.	24
DQ7	25
Q8  (DQ8??)	26
*RAS	27
*CAS8	28
D8	29
VCC	30

Good luck!

Kent Borg
kent@lloyd.uucp
or
hscfvax!lloyd!kent