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Simmayor
Joined: 23 Apr 2003
Posts: 328
Location: Deventer Ov, The Netherlands
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 Posted: Thu Mar 17, 2005 11:59 am Post subject: IBM 386, 63F7615 & 63F7615ESD |
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Hi,
Here are two pictures of a cpu i believe is an IBM 386.
Problem is however that i cannot find any proof of this.
The Copyright that is used is Intel 85, the Intel 386 have that year of copyright too. Further, the pinout is the same as on normal 386.
I found that http://www.cpu-info.com/webpics/Forum/IBM386-2.jpg Has a different CPU from IBM he inditified as 386.
I found no further information, can you help me?
Simmayor
[EDIT] Changed the subject to help searches [/EDIT]
Last edited by Simmayor on Sat Mar 19, 2005 8:30 am; edited 1 time in total |
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fRaSsL
Joined: 31 Mar 2003
Posts: 1570
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| Posted: Thu Mar 17, 2005 12:13 pm Post subject: |
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Simplest way to find out: put it in a 386 mobo and let it run.
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Frank. |
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gshv
Joined: 01 Feb 2003
Posts: 7898
Location: Fairfax, VA USA
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| Posted: Thu Mar 17, 2005 1:24 pm Post subject: |
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| fRaSsL wrote: | | Simplest way to find out: put it in a 386 mobo and let it run. |
There is even faster way - creative search on Google  -
http://www.cpu-world.com/CPUs/80386/IBM-63F7615ESD.html
Sometimes adding or removeng "ESD" to/from IBM part numbers helps. Yes, it's a 386 processor.
Gennadiy |
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morkork
Joined: 25 Feb 2003
Posts: 447
Location: Nuremberg, Germany
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| Posted: Thu Mar 17, 2005 1:32 pm Post subject: |
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Is there any marking that identifies it as a 386? I have another one here, part number 51F1784. It's a 386, but how do you tell if you cannot check it in a board?
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..::morkork::..
http://cpu-collection.de |
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gshv
Joined: 01 Feb 2003
Posts: 7898
Location: Fairfax, VA USA
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| Posted: Thu Mar 17, 2005 1:44 pm Post subject: |
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| morkork wrote: | | Is there any marking that identifies it as a 386? I have another one here, part number 51F1784. It's a 386, but how do you tell if you cannot check it in a board? |
No, there are no markings. At the time when I acquired these processors I searched on Google, and not only on Google, and found a few references to these chips as 80386 processors. I can't find these references now. Other than that I don't have any other proof 
Gennadiy |
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