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wuyuetiger
Joined: 17 Jan 2004
Posts: 23
Location: china RPC
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 Posted: Wed Jul 06, 2005 10:37 am Post subject: are these IBM 386s? |
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IBM 386's code is IBM 9314 PQ, which is the same as these IBM Chips? are these all 386 CPU?
but their pins are more than the common 386. who can give me the answer.
http://bbs.yjfy.com/UploadFile/2005-7/20057623251581.jpg
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Elar
Joined: 16 Jul 2003
Posts: 746
Location: Tallinn, Estonia
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| Posted: Wed Jul 06, 2005 11:31 am Post subject: |
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| 9314 is date code. Upper right one could be 386. Others have too many pins. |
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gshv
Joined: 01 Feb 2003
Posts: 7898
Location: Fairfax, VA USA
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| Posted: Wed Jul 06, 2005 12:37 pm Post subject: |
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Ye, top right one can be a 80386 CPU. I also think the bottom right chip is a 80386. I'm not sure that 9314 is a date code. I've seen many IBM processors in this metallic case PGA package, and all of them had "9314PQ" markings. It should be something else, but not the date code.
Gennadiy |
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Elar
Joined: 16 Jul 2003
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ZhuaZhua
Joined: 05 Jul 2005
Posts: 22
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| Posted: Wed Jul 06, 2005 10:42 pm Post subject: |
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9314PQ and 9314 should be some standards.
9314PQ stuff should be connectors for videocards or soundcards.
ZhuaZhua  |
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IBMMuseum
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| Posted: Thu Jul 21, 2005 12:29 pm Post subject: Re: are these IBM 386s? |
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RS/6000 chips (I don't know which ones, but probably CPUs) for the units with more pins. The 63F7615-marked chips are 386s, as well as most others with the same pin count & an Intel copyright. Off the top of my head I can't remember if IBM also produced a version of Intel's 80385 cache controller chip too. |
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Marcin
Joined: 02 Jan 2005
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Location: Poland
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