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Robev
Joined: 10 Mar 2006
Posts: 3693
Location: New Zealand
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 Posted: Mon Jul 10, 2006 11:46 pm Post subject: Can anyone help me to identify this please |
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I believe this is a Main Frame Processor of some description.
It Measures 106mm (4.2inches) square, is 25mm (1inch) thick and weighs in at 709 grams (1lb9oz)
It seems to have a Seam of Gold running through the middle of it that is about 4mm (1/4inch) thick.
The Top seems to be some sort of Marble or Ceramic. it is very Smooth.
Looks like it was made in Japan by Hitachi
 thanks in advance and cheers all
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chip68
Joined: 19 Oct 2004
Posts: 1024
Location: Central Pennsylvania
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| Posted: Tue Jul 11, 2006 1:16 pm Post subject: |
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I can't give you any specifics on that particular device, but generically those are called multi-chip modules (MCM). Typically they consist of several interconnected die mounted on a common substrate - usually ceramic.
- CMW |
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