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Technology Stocks : LSI Corporation

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To: Grand Poobah who wrote (19599)8/4/1999 3:21:00 PM
From: Lucinos  Read Replies (1) of 25814
 
Grand, I would like to add one comment to Patrick's in regarding to the item #4 in your post.

There are only a few applications (for instance of some DSP design) that you would like to drop the FPGA design directly to the ASIC chip. For the majority of them, it is not the best way of using the FPGA on ASIC. Just as described by Patrick, the FPGA core can serve as a new feature to the whole design library feature set of ASIC. The adoption of FPGA core to ASIC can add more flexibility to the ASIC circuit especially at the system level. With this extra dimension of freedom for system on chip design, you may not only make some application possible but also can even make certain ASIC design occupies less space on silicon (To me, the inefficient usage of silicon space is only true for a pure FPGA chip. We should not apply it to ASIC+FPGA).

So, on the contrary, to use the debugging capability of FPGA on ASIC is not the purpose for adding the FPGA to ASIC. Thanks.

Lucinos
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