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The PFIT Project WW05'14

The PFIT Project WW05'14. Intel Corporation Nick Klein Phuong Ho Padmashree Patil Ben Schwarz Gary Davis Jan 30, 2014. The PFIT Project. Agenda Motivation/Opportunity Proposed Solution/Approximate Cost Development/Timeline. Motivation/Opportunity.

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The PFIT Project WW05'14

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  1. The PFIT Project WW05'14 Intel Corporation Nick Klein Phuong Ho PadmashreePatil Ben Schwarz Gary Davis Jan 30, 2014

  2. The PFIT Project • Agenda • Motivation/Opportunity • Proposed Solution/Approximate Cost • Development/Timeline

  3. Motivation/Opportunity • FI methodologies currently rely on using more than one solution with varying degrees of success and associated cost. • These solutions have active/passive components attached to most pins which makes it difficult to perform accurate 4 quadrant testing and preventing interactive ESD. They also require some level of functionality to perform testing.  • Our proposed PFIT system provides a pure connection between an industry standard calibrated tester and the DUT. No functionality of the DUT is required for parametric troubleshooting and bin 8 testing. • The expected decrease in TPT of this system is as much as 100x in some cases. • This system is not intended to compete with existing solutions, but rather fill the testing gaps that currently exist. 

  4. The PFIT Project • Agenda • Motivation/Opportunity • ProposedSolution/Approximate Cost • Development/Timeline

  5. ProposedSolution • Develop TIU • Reuse SBTS Interposer • Universal Backplane PCB • Product Specific Family PCB • NI Interface Unit • Interconnection Cables • Develop Automated LabViewTests • Power On High Z • Curve Tracing • Latch Up Testing • Short on Power • TIVA MUX • Automated Report Generation • Provide Documentation • Copy exactly for other sites

  6. Approximate Cost • The complete cost of a new system is less than $100k and includes a calibrated National Instruments PXI Windows 7 system with an integrated rack, multiple source measurement units, multi-channel multiplexers, and Agilent power supplies that provide 16 power rails.  • The system price also includes National Instruments LabViewand Switch Executive Software as well as all cabling and circuit boards. • Since the system uses the same interposers as the SBTS, the only long-term cost is the development of a new family board for each product (expected cost is ~$6k for design and manufacture). • The project is being developed by a small team through collaboration with Portland State University.

  7. The PFIT Project • Agenda • Motivation/Opportunity • Proposed Solution/Approximate Cost • Development/Timeline

  8. Development/Timeline

  9. Back Up

  10. Backplane Block Diagram

  11. Family Board Block Diagram

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