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iguana
Joined: 24 Apr 2007
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Location: Ottawa, Canada
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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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 Posted: Sun Nov 22, 2009 1:15 pm Post subject: |
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486SX20 SX406 with IBM marking 03G9565
and 0714 (!!!) date code soviet mil spec CPU (VAX-11 compatible 32 bit 10 MHz) Л1839ВМ1
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My Want List: http://www.cpu-world.com/forum/viewtopic.php?t=22729
Soviet chips info and my own collection: www.cpu-ukraine.com
Last edited by iguana on Sun Nov 22, 2009 1:25 pm; edited 2 times in total |
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iguana
Joined: 24 Apr 2007
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Location: Ottawa, Canada
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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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| Posted: Sun Nov 22, 2009 1:20 pm Post subject: |
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Next pair is
КЛ1848ВГ80 - DEC DC380 clone. The bigest soviet PGA chip I've ever seen.
and 1839BM2 - VAX-11 compatible 32 bit 10 MHz mil spec FPU 0650 date code
_________________
My Want List: http://www.cpu-world.com/forum/viewtopic.php?t=22729
Soviet chips info and my own collection: www.cpu-ukraine.com
Last edited by iguana on Mon Nov 23, 2009 12:40 am; edited 4 times in total |
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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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| Posted: Sun Nov 22, 2009 1:29 pm Post subject: |
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and the last one is soviet BSP K584ИК1 with never seen before white ceramic top cap.
and with lucky number date code 0777 
_________________
My Want List: http://www.cpu-world.com/forum/viewtopic.php?t=22729
Soviet chips info and my own collection: www.cpu-ukraine.com
Last edited by iguana on Sun Nov 22, 2009 2:56 pm; edited 2 times in total |
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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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| Posted: Sun Nov 22, 2009 1:46 pm Post subject: |
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| iguana_kiev wrote: | and the lst one is soviet BSP K584BM1 with never seen before white ceramic top cap.
and with lucky number date code 0777 |
Hehe..the last digits of my phone # are "0777". lol
Very nice unusual finds and I love all the white/Gold packages!
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My collection list (growing) http://johnorun.x86-guide.com/en/collection.html |
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Elar
Joined: 16 Jul 2003
Posts: 746
Location: Tallinn, Estonia
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| Posted: Sun Nov 22, 2009 1:47 pm Post subject: |
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| iguana_kiev wrote: | Next little one are
Mostek MK5002P
and Siemens S117
anybody knows what they are? |
Mostek MK5002 is a 4-digit counter/display decoder |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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Windmiller
Joined: 24 Jun 2005
Posts: 1716
Location: Chapel Hill, NC
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| Posted: Sun Nov 22, 2009 2:24 pm Post subject: |
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| That IBM marked 486 is awesome!! Nice finds, thanks for sharing |
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iguana
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hugo929
Joined: 27 Oct 2006
Posts: 6163
Location: China
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iguana
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Windmiller
Joined: 24 Jun 2005
Posts: 1716
Location: Chapel Hill, NC
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| Posted: Mon Nov 23, 2009 7:49 am Post subject: |
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| iguana_kiev wrote: | | I wish I (or my own company) was able to do 0,001% of all the stupid IBM made |
hehe |
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