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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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CPUShack
Joined: 16 Jun 2003
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rjluna2
Joined: 27 Oct 2014
Posts: 1302
Location: Hiram, GA, USA
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 Posted: Tue May 28, 2019 6:38 am Post subject: |
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| CPUShack wrote: | Been a while so here is a new one
National Semi NMC2764Q-4 ES |
I wondered what is the small die below the big one?  |
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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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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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rjluna2
Joined: 27 Oct 2014
Posts: 1302
Location: Hiram, GA, USA
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| Posted: Tue Oct 13, 2020 7:16 am Post subject: |
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| CPUShack wrote: | | U think that has to do with the programming circuitry |
I see  |
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cvandijk
Joined: 21 Jul 2016
Posts: 3589
Location: Netherlands
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| Posted: Thu Dec 31, 2020 8:23 am Post subject: |
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| Received a nice "book": Intel The EPROM Source |
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cvandijk
Joined: 21 Jul 2016
Posts: 3589
Location: Netherlands
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| Posted: Thu Dec 31, 2020 8:24 am Post subject: |
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| Intel C27C240 MS |
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cvandijk
Joined: 21 Jul 2016
Posts: 3589
Location: Netherlands
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| Posted: Thu Dec 31, 2020 8:24 am Post subject: |
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| Intel D27C010 MS |
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cvandijk
Joined: 21 Jul 2016
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Location: Netherlands
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| Posted: Thu Dec 31, 2020 8:25 am Post subject: |
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| Intel D27C020 MS |
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Marcin
Joined: 02 Jan 2005
Posts: 8519
Location: Poland
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| Posted: Thu Dec 31, 2020 8:25 am Post subject: |
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Deinitely Mechanical Sample. I see no die inside C27C240, right ?
_________________
Visit ABC CPU - Virtual CPU Museum.
Last edited by Marcin on Thu Dec 31, 2020 8:25 am; edited 1 time in total |
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cvandijk
Joined: 21 Jul 2016
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Location: Netherlands
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| Posted: Thu Dec 31, 2020 8:25 am Post subject: |
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| Intel D27C040 MECH SAMPLE |
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cvandijk
Joined: 21 Jul 2016
Posts: 3589
Location: Netherlands
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| Posted: Thu Dec 31, 2020 8:26 am Post subject: |
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| Intel D27C220-150V10 MS |
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