Question: What is the difference between CY7C68300C/CY7C68301C/CY7C68320C/CY7C68321C and CY7C68300B/CY7C68301B/CY7C68320/CY7C68321?
EZ-USB® AT2LP™ Rev. A (CY7C68300C/CY7C68301C/CY7C68320C/CY7C68321C) is an enhancement to the EZ-USB AT2LP Rev. * (CY7C68300B/CY7C68301B/CY7C68320/CY7C68321) product family. For current designs in production, the EZ-USB AT2LP Rev. A. is a drop-in replacement. These enhancements do not affect the datasheet. Please see the attached PCN061023 for more details.