Bringing Reset Domains and Power Domains Together - Confronting Issues Due to UPF Instrumentation

The Unified Power format (UPF) standard enables designers to add power intent for the design. For power management designers typically partition design into power domains. Interactions between these power domains are done through various power control logics like retention logic, isolation logic, level shifters, etc. Designers need to validate that the power control logic does not introduce new multi-clock and multi-reset issues into the design.