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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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max1024
Joined: 15 Jan 2015
Posts: 636
Location: Belarus
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 Posted: Thu Mar 22, 2018 3:19 am Post subject: |
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| Very intetesting as usual )) Now I have know more abouy CS and clipped chips. One quetion. What was the latest cpu with CS mark? Think i' ve saw even pentium one. |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Thu Mar 22, 2018 3:29 am Post subject: |
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| max1024 wrote: | | Very intetesting as usual )) Now I have know more abouy CS and clipped chips. One quetion. What was the latest cpu with CS mark? Think i' ve saw even pentium one. |
Really nothing past the very early 1980's. Confusingly intel also used a 2 character die code on later chips AA AB ...CS...etc. This is what you see on the backs of things like Pentiums.
The CS on this R80286-12 is not a sample marking, merely a die code (as one forum member infamously found out haha)
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max1024
Joined: 15 Jan 2015
Posts: 636
Location: Belarus
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| Posted: Thu Mar 22, 2018 3:59 am Post subject: |
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| CPUShack wrote: | | Confusingly intel also used a 2 character die code on later chips AA AB ...CS...etc. |
Exactly )) One time l have seen 'ES' and was surprised that it is not real ES lol. |
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Marcin
Joined: 02 Jan 2005
Posts: 8519
Location: Poland
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| Posted: Thu Mar 22, 2018 7:57 am Post subject: |
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| max1024 wrote: | | Exactly )) One time l have seen 'ES' and was surprised that it is not real ES lol. |
You mean 80186 CPU ?
BTW. Great CPUShack article as always 
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smithy
Joined: 27 Apr 2008
Posts: 2906
Location: Sydney, Australia
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| Posted: Thu Mar 22, 2018 6:04 pm Post subject: |
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| CPUShack wrote: |
The CS on this R80286-12 is not a sample marking, merely a die code (as one forum member infamously found out haha) |
Thanks for reminding me of one of my early CPU collecting mistakes.... 
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