Revision B changed the manufacturing process slightly to improve the characteristics of the revision A silicon. These changes are relatively minor and will not acutely affect device performance. The changes are listed below.
- improved device speed
- improved ESD tolerance
- improved yield
- improved latch-up performance
Please be noted our entire Cypress CPLD product are Obsolete and not recommended for new design and development. For more information on CPLD product, please visit our webpage: http://www.cypress.com/go/cpld