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- Path: sparky!uunet!zaphod.mps.ohio-state.edu!rpi!usc!elroy.jpl.nasa.gov!ames!agate!darkstar.UCSC.EDU!joel
- From: joel@ce.ucsc.edu
- Newsgroups: comp.lsi
- Subject: Large IO Packages
- Date: 17 Aug 1992 17:21:23 GMT
- Organization: Computer Engineering, UC Santa Cruz
- Lines: 14
- Distribution: usa
- Message-ID: <16on6jINNmr0@darkstar.UCSC.EDU>
- NNTP-Posting-Host: arapaho.ucsc.edu
- Originator: joel@arapaho
-
-
- I am designing a project that has some unique packaging
- requirements. The device I am designing is a multichip
- module with exterior dimensions about 20cm by 40cm and
- between 400 and 600 IO. I am currently considering
- ceramic packages - either ceramic pin grid arrays or
- ceramic land grid arrays. I have been in contact with
- one vendor (NTK) of these parts, but they have no standard packages
- in this range, so it is necessary to pay a large amount for
- NRE. I am wondering what other vendors sell large IO packages
- and what other universities have done to solve this problem.
-
- Joel Darnauer (joel@ce.ucsc.edu)
-
-