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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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chip68
Joined: 19 Oct 2004
Posts: 1024
Location: Central Pennsylvania
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 Posted: Sat Sep 16, 2006 11:54 pm Post subject: |
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Ah, I missed it. It's on page 2 of your 1702 pics. I think that one originally came from me... I have several MF1702's with that same date code (they were part of an Olivetti test system), one of which I auctioned off with a group of other 1702's.
- CMW |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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chip68
Joined: 19 Oct 2004
Posts: 1024
Location: Central Pennsylvania
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| Posted: Sun Sep 17, 2006 10:16 am Post subject: |
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Yup, that's the one then. Small world. 
- CMW |
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chipcollector
Joined: 28 Sep 2004
Posts: 1681
Location: New England
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| Posted: Sun Sep 17, 2006 10:43 am Post subject: |
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| chip68 wrote: | Thought I had you scooped on this one, John:
Although mine's a lot earlier (1973, week 4).
Here's an interesting AMD chip from an old DEC system:
I also ran across this the other day:
Nice assortment of package types.
- CMW |
AWESOME BOARD! You're the only one other than myself that has a 1402A intel, with "intel" on it. Great find.
_________________
http://www.RareCPUs.com
OR
Vintage Chip Database, www.RareCPUs.com/database
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chip68
Joined: 19 Oct 2004
Posts: 1024
Location: Central Pennsylvania
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| Posted: Sun Sep 17, 2006 9:55 pm Post subject: |
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| chipcollector wrote: | | AWESOME BOARD! You're the only one other than myself that has a 1402A intel, with "intel" on it. Great find. |
Thanks!
That's the character generator board from a 1971 data terminal, incidentally. The 1402's are used as display memory.
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CPUShack
Joined: 16 Jun 2003
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Location: State of Jefferson, USA
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chip68
Joined: 19 Oct 2004
Posts: 1024
Location: Central Pennsylvania
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| Posted: Mon Sep 18, 2006 12:44 am Post subject: |
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At one time, the layers of an IC were hand-generated using a process called "cutting rubies," referring to huge sheets of Rubylith that were painstakingly cut out with an x-acto knife and sent to the mask vendor.
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viewgsm
Joined: 17 Sep 2006
Posts: 80
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| Posted: Sun Oct 01, 2006 1:32 am Post subject: IBM ! |
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IBM
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IBMMuseum
Joined: 08 Oct 2006
Posts: 1
Location: Silver City, New Mexico
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| Posted: Sun Oct 08, 2006 3:04 pm Post subject: Intel 8088AL |
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I've not seen anyone talk of this 8088 version. It has both an "A" & "B" portions of the CPU. Copyright dates are '78 (understandable enough), '86. For the full (SIMM-like) circuit it is on (with an 8087 socket): [/img]http://www.IBMMuseum.com/Pictures/Wildcard.jpg[/img][/img] |
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isa-d
Joined: 16 Aug 2006
Posts: 2984
Location: Italy
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| Posted: Thu Nov 23, 2006 11:31 am Post subject: |
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What do you think of this ......  |
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Tonyo
Joined: 25 Jun 2003
Posts: 733
Location: Nancy - France
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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wepwawet
Joined: 18 Mar 2004
Posts: 3019
Location: Seligenstadt - Germany
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| Posted: Fri Dec 08, 2006 10:30 am Post subject: |
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| Tonyo wrote: | | first time that I see a white motorola !!! |
AGREE.
A white moto indeed is something very special!
Don't care if it is a CPU or a support chip! |
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CPUShack
Joined: 16 Jun 2003
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Location: State of Jefferson, USA
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