New dimensions, new defects and new solutions

With new smaller dimensions we will see new types of faults. In the FinFet, defects within the cells must be examined. It may not be enough to do this only with at speed tests.

FinFET - Image from wikimedia Creative Commons Attribution-Share Alike 3.0 Unported license.

FinFET – Image from wikimedia
Creative Commons Attribution-Share Alike 3.0 Unported license.

Synopsys has presented a new method of Slack-based Transition Testing where they use the timing information from their STA tool (PrimeTime) when generating vectors with their ATPG-tool (TetraMAX).