Hi,
can anyone point out a book, paper or webpage where manufacturing tests are described?
By manufacturing tests I mean before packaging, when the manufacturer determines whther a chip is defective or not
Thanks
Manufacturing Tests
Dec 10, 2003
3 Replies
Plug or die testing is done as part of the fab process. Go to your favorite book site and look up VLSI processes. Here's a start:
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Peter,
Just out of interest, how is this done? Is a miniture bed of nails test rig used or is extra functionality designed into the wafer to allow test access to individual die?
Nial.
------------------------------------------------ Nial Stewart Developments Ltd FPGA and High Speed Digital Design
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