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gshv
Joined: 01 Feb 2003
Posts: 7064
Location: Fairfax, VA USA
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 Posted: Sat Jan 21, 2012 4:36 pm Post subject: IBM memorabilia |
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IBM keychain with embedded replica of SLT 360 chip:
Token with actual SLT 360 chip:
SLT chips were introduced in 1964. These are used items, and you may see some scratches on the lucite surface.
Gennadiy |
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gshv
Joined: 01 Feb 2003
Posts: 7064
Location: Fairfax, VA USA
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| Posted: Sun Jan 29, 2012 7:18 pm Post subject: |
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These are not exactly chips, but they are related  Last year I bought a huge lot of IC books for my library, you can see it here:
They were shipped in two large boxes, and shipping alone cost me about $150. That was the largest lot of books that I ever bought.
Gennadiy |
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UMMR
Joined: 23 Aug 2007
Posts: 329
Location: Udine, ITALY
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| Posted: Mon Jan 30, 2012 10:09 am Post subject: |
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| gshv wrote: | That was the largest lot of books that I ever bought.
Gennadiy |
WOW! That's great!
Paolo |
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Robev
Joined: 10 Mar 2006
Posts: 1624
Location: New Zealand
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| Posted: Sun Feb 05, 2012 4:37 pm Post subject: |
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Found this one this morning
not in database but then it is not a CPU but it is the first time I have noticed an S-Spec number on a Dip
Here is the Specification for it:
D82C501
Network Interface Circuit - Ethernet Serial Interface
Intel
Serial Interfaces
Micro Processor Family=80186
Data Transfer Type (S/P)=Serial
Vsup Nom.(V) Supply Voltage=5.0
Status=Discontinued
Package=DIP
Pins=20
Military=N
Technology=CMOS
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The Older they are the Better they are. |
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gshv
Joined: 01 Feb 2003
Posts: 7064
Location: Fairfax, VA USA
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| Posted: Mon Feb 06, 2012 12:50 am Post subject: |
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I'll add it to the S-spec database in a day or two.
Gennadiy |
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gshv
Joined: 01 Feb 2003
Posts: 7064
Location: Fairfax, VA USA
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| Posted: Mon Feb 06, 2012 10:52 pm Post subject: |
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By the way, similar D82C501AD chip also had S-spec number ( SZ451 ).
Gennadiy |
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Neon_WA
Joined: 08 Nov 2008
Posts: 6468
Location: Perth, West Australia
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| Posted: Mon Feb 06, 2012 10:56 pm Post subject: |
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I showed him where to find the non-CPU sSpecs so he could check any others he had
http://www.cpu-world.com/sspec/Other.html
I have stopped adding non-CPU and maintaining a list as I find them.. guessing you dont a list with 1800+ non-CPU sSpecs & qSpecs 
_________________
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those who understand binary and those who don't. ~Author Unknown
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Robev
Joined: 10 Mar 2006
Posts: 1624
Location: New Zealand
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| Posted: Sat Feb 25, 2012 3:09 am Post subject: |
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Another Find in the Cupboard.........lol 
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Glory_Cloud
Joined: 24 Jul 2010
Posts: 752
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| Posted: Sun Feb 26, 2012 1:39 pm Post subject: |
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Aaaaaaaaaaaahhhhhhhhhhhhh!!!!!!!!!!!!! 
Assembly language!!!!!!!!!!!!!!!!!!
That's what did me in at college. I figured out eventually,
thanks in no small part to this class, that I was better suited in life
in sales than figuring out what was in the damn registers!! 
Thanks for reminding me of my past nightmares!! |
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Robev
Joined: 10 Mar 2006
Posts: 1624
Location: New Zealand
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| Posted: Tue Mar 20, 2012 4:04 am Post subject: |
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Something I found today when going through my RCA Documentation
Note the Publishing Date
This is just the front page
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doccybrown
Joined: 03 Oct 2005
Posts: 1649
Location: Germany
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| Posted: Tue Mar 20, 2012 1:01 pm Post subject: |
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| Glory_Cloud wrote: | Aaaaaaaaaaaahhhhhhhhhhhhh!!!!!!!!!!!!!
Assembly language!!!!!!!!!!!!!!!!!!
That's what did me in at college. I figured out eventually,
thanks in no small part to this class, that I was better suited in life
in sales than figuring out what was in the damn registers!!
Thanks for reminding me of my past nightmares!! |
LOL exactly my thoughts!
But today with ASM you can still make the fastest code I think!!!
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jrmunro
Joined: 01 Feb 2003
Posts: 2852
Location: Vancouver, Canada
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| Posted: Mon May 14, 2012 3:01 pm Post subject: |
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NOS MMI 6701D-1
The earliest Data sheet I have found for the 6701 is Aug 1974
This chip is from June 1974
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Neon_WA
Joined: 08 Nov 2008
Posts: 6468
Location: Perth, West Australia
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| Posted: Mon May 14, 2012 7:43 pm Post subject: |
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nice piece mate
_________________
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those who understand binary and those who don't. ~Author Unknown
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cedrik
Joined: 16 Oct 2011
Posts: 550
Location: Romānia
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| Posted: Tue May 15, 2012 9:15 am Post subject: |
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Today i bought 4 old chips made in 4 different countries :
-East Germany
-Russia
-Romania ( my first romanian CPU)
- AMD made dont kno' where but im shure not in any of above )
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jrmunro
Joined: 01 Feb 2003
Posts: 2852
Location: Vancouver, Canada
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| Posted: Tue May 15, 2012 9:29 am Post subject: |
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| Nice Romanian chip. If you can get more I would be interested. |
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