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doccybrown
Joined: 03 Oct 2005
Posts: 1736
Location: Germany
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 Posted: Fri Jan 12, 2007 12:48 pm Post subject: Fujitsu MB8859H and MB88429 |
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What are this for units?
Thanks,
Doccy
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gshv
Joined: 01 Feb 2003
Posts: 7898
Location: Fairfax, VA USA
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| Posted: Fri Jan 12, 2007 4:37 pm Post subject: |
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I suspect MB8859H is a 4-bit microcontroller. MB88429 may be a microcontroller too.
Gennadiy |
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isa-d
Joined: 16 Aug 2006
Posts: 2984
Location: Italy
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| Posted: Fri Jan 12, 2007 4:55 pm Post subject: |
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May be all two ES for not standard package
Fujitsu MB8859H = CMOS single-chip 4-Bit Microcomputer, MB8850 series
Fujitsu MB88429 = NMOS Single-Chip 4 Bit Microcomputer, MB88400 series
but of this I'm not completely sure |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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jd
Joined: 01 Jan 2006
Posts: 1562
Location: Canada
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| Posted: Sat Jan 13, 2007 12:34 pm Post subject: |
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Wow, those are nice, especially as a pair ! 
JD |
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unte13
Joined: 05 Dec 2006
Posts: 106
Location: Marseille, FRANCE
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| Posted: Sat Jan 13, 2007 1:23 pm Post subject: |
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Really nice and uncommon package.
2 beatifull ES.
congratulations  |
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doccybrown
Joined: 03 Oct 2005
Posts: 1736
Location: Germany
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| Posted: Mon Jan 15, 2007 6:19 am Post subject: |
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Thank you guys! I didn`t expected they
are 4bit controllers because of their
82 pins.... 
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i440bx
Joined: 30 May 2004
Posts: 1349
Location: Germany
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| Posted: Mon Jan 15, 2007 6:30 am Post subject: |
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| isa-d wrote: | May be all two ES for not standard package
Fujitsu MB8859H = CMOS single-chip 4-Bit Microcomputer, MB8850 series
Fujitsu MB88429 = NMOS Single-Chip 4 Bit Microcomputer, MB88400 series
but of this I'm not completely sure |
Not Microcontrollers! 
Edit: That would explain the 82Pins
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My collection: http://www.x86-guide.net/i440bx/en/collection.html |
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