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Can the UDPi technology be manufactured without yield impact at the latest technology node (i.e. 65 nm currently, 45nm next generation)?

April 26, 2017impact latest manufactured NM Node Technology udpi yield

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Can the UDPi technology be manufactured without yield impact at the latest technology node (i.e. 65 nm currently, 45nm next generation)?

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UDPi is technology independent and can be implemented no matter what process is used. A device becomes unique by either burning different locations of the FPGA to incorporate a unique ID and/or modifying the architecture to be unique. One possible implementation is to have the exact same circuit in all FPGA’s but only one unique location that contains the UDPi key. The “key” is a value that alters the bitstream received and/or a unique circuit.