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CPUShack
Joined: 16 Jun 2003
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Location: State of Jefferson, USA
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CPUShack
Joined: 16 Jun 2003
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Location: State of Jefferson, USA
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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 Posted: Fri Mar 23, 2018 8:19 pm Post subject: |
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However an original 8755 non A IS a 1976 copyright, and also a very rare chip
THis was from a uni kit, so apparently Intel just remarked some 8755s as a 8755A
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Robev
Joined: 10 Mar 2006
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| Posted: Fri Mar 23, 2018 8:22 pm Post subject: |
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Nice Find 
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Guest
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| Posted: Sun Jun 10, 2018 6:15 am Post subject: |
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| Wow It's really the original chips? Cool! |
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rjluna2
Joined: 27 Oct 2014
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Location: Hiram, GA, USA
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| Posted: Mon Jun 11, 2018 6:26 am Post subject: |
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| CPUShack wrote: | So lets look at the die
Oh a 1976 copyright, a 8755A should be 1978 |
Looks like it has been etched in Israel (see the דט etch)  |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Mon Jun 11, 2018 12:38 pm Post subject: |
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| rjluna2 wrote: | | CPUShack wrote: | So lets look at the die
Oh a 1976 copyright, a 8755A should be 1978 |
Looks like it has been etched in Israel (see the דט etch) |
Not uncommon, one of their biggest fab's is there and design centers
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