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HARRIS CS80C286RI787 - what is it?

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slava



Joined: 24 Jul 2005
Posts: 379
Location: Dnipro, Ukraine
PostPosted: Thu Jan 19, 2006 2:19 pm    Post subject: HARRIS CS80C286RI787 - what is it? Reply with quote
I've had this chip for long and I still do not know if it's a 286 cpu in fact.
Can anyone shed some light on it's markings?


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CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
PostPosted: Thu Jan 19, 2006 2:29 pm    Post subject: Reply with quote
Its a 286, with a custom number, probably uses a special crystal, or its a 25MHz part and can run at anything at or below.
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