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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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 Posted: Fri Mar 26, 2010 1:54 pm Post subject: CPUs + Angel Grinder :) |
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I'm going to make a CPU's dies research.
I had several soviet CPUs (chipped, desoldered... ect) for it.
Here are (were) some of them:
i8088 - Z80 MME
i80C85 - DEC
i8080
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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 Fri Mar 26, 2010 2:35 pm; edited 5 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
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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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iguana
Joined: 24 Apr 2007
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Location: Ottawa, Canada
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iguana
Joined: 24 Apr 2007
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fRaSsL
Joined: 31 Mar 2003
Posts: 1570
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| Posted: Fri Mar 26, 2010 2:06 pm Post subject: |
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The most interesting is the MME 80A. If you don't need it anymore, I would like to have an eye on it with a microscope...
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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| Posted: Fri Mar 26, 2010 2:10 pm Post subject: |
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| fRaSsL wrote: | | The most interesting is the MME 80A. If you don't need it anymore, I would like to have an eye on it with a microscope... |
It is yours 
Here is 80A MME image
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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 Fri Mar 26, 2010 2:19 pm; edited 1 time in total |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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| Posted: Fri Mar 26, 2010 2:24 pm Post subject: |
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| CPUShack wrote: | | wonder if a blowtorch would have been easier |
No way!
Soviet chips have welded caps.
I have tried to use blowtorch. Chip was going to be red but never opened.
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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 Fri Mar 26, 2010 3:46 pm; edited 1 time in total |
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iguana
Joined: 24 Apr 2007
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Cpuswe
Joined: 15 Mar 2005
Posts: 2214
Location: Karlskrona, Sweden
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| Posted: Fri Mar 26, 2010 2:52 pm Post subject: |
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Ohh, nice to see a professional working with precession tools on that diecap 
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My collection: http://www.cpucollection.se :::::: http://www.chipdb.org Photos of chips you never knew existed. Now over 6000 different chips in the database. |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Fri Mar 26, 2010 2:53 pm Post subject: |
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First time see so many Russian cores open!!.....
Nice work my friend!!! |
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