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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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 Posted: Mon Oct 13, 2008 3:30 pm Post subject: Z80 from MME |
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We all saw MME 880 chips:
UB 880 D MME - Z80 clone and 80A-CPU MME - export version
But... As far as I know soviet manufacturers sometime used MME crystals to package Z80 clones.
Moreover there were rumours that ex-soviet manufacturers used Taiwan crystals in 1991-1995 but these chips were named MME too (to have no questions from customers and from the gov).
I'm trying to make it out. What do you think about it?
here is the picture:
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Last edited by iguana on Mon Oct 13, 2008 11:54 pm; edited 2 times in total |
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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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Borris70
Joined: 24 Apr 2003
Posts: 988
Location: Germany
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| Posted: Mon Oct 13, 2008 4:20 pm Post subject: |
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wow, i browsed through your webite. there are many interesting articles 
and nice MME Z80 collection (especially the white one)
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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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| Posted: Mon Oct 13, 2008 11:27 pm Post subject: |
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| Borris70 wrote: | | especially the white one |
And do you think that it (#5) was made in East Germany ?
I've never saw it in other collection...
But I've got these white chips from different sources here in Ukraine
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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 Tue Oct 14, 2008 2:11 am; edited 3 times in total |
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Elar
Joined: 16 Jul 2003
Posts: 746
Location: Tallinn, Estonia
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| Posted: Tue Oct 14, 2008 12:33 am Post subject: |
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| 4, 5 and 6 clearly have soviet packages. |
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