Command Register Write Delays With CY7C68001.

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    Question: Is the maximum delay between writes to command registers 200ns? If the delay is enforced, will the READY line come out of the SX2?



    The READY pin is required in SX2 interfaces and should be monitored by the master rather than count on a timed period. This pin is an integral part of the command interface and is required to signal that the SX2 is ready to receive a new command sequence.