Reset or CE Priority – RSTREG_PRIORITY_[A|B]

This attribute determines the priority of RSTREG or REGCE while asserting RSTREG when DO_REG = 1. Valid values are RSTREG or REGCE. When RSTREG has priority, the RSTREG input resets the optional output register, regardless of the state of REGCE. When REGCE has priority, the RSTREG input resets the optional output register only when REGCE = 1.