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cvandijk
Joined: 21 Jul 2016
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Location: Netherlands
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 Posted: Thu Dec 31, 2020 8:26 am Post subject: |
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| Intel D27C256 MECH SAMPLE |
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cvandijk
Joined: 21 Jul 2016
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Location: Netherlands
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| Posted: Thu Dec 31, 2020 8:26 am Post subject: |
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| Intel MD27C210-25 B MS |
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cvandijk
Joined: 21 Jul 2016
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| Posted: Thu Dec 31, 2020 8:27 am Post subject: |
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| Intel TD27C512-120V10 ES |
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cvandijk
Joined: 21 Jul 2016
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| Posted: Thu Dec 31, 2020 8:28 am Post subject: |
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| Marcin wrote: | | Deinitely Mechanical Sample. I see no die inside C27C240, right ? |
There is a die inside, but very hard to take a picture or scan from it. I can't remove the plastic cover, will try to scan it better soon.
All the EPROMS have a die inside. |
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Marcin
Joined: 02 Jan 2005
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Location: Poland
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| Posted: Thu Dec 31, 2020 11:07 am Post subject: |
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| cvandijk wrote: | | All the EPROMS have a die inside. |
Ahh I see. No need to take additional photos. Some mechanical samples are incomplete that's why I was suspicious. Nice bunch of samples. From one source that lot ?
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cvandijk
Joined: 21 Jul 2016
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Location: Netherlands
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| Posted: Thu Dec 31, 2020 11:09 am Post subject: |
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| Marcin wrote: | | cvandijk wrote: | | All the EPROMS have a die inside. |
Ahh I see. No need to take additional photos. Some mechanical samples are incomplete that's why I was suspicious. Nice bunch of samples. From one source that lot ? |
They are in this kind of book: https://www.cpu-world.com/forum/viewtopic.php?p=297489#297489 |
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