CY7C68300 - Putting AT2 into Suspend.

Question: How to get the AT2 go into a suspend mode without the USB bus (CY7C68300 silicon only)?



The CY7C68300 will not enter into a true suspend mode. The internal logic will continue to function with or without the USB attached. If the CY7C68300 functionality is not required, power should be removed from the chip. Holding the chip in RESET is not advised. This issue was corrected in the CY7C68300A silicon revision. Please see the datasheet for more information.