TheElectricalSpecificationdescribestheconnectorpinout,interfaceprotocol,signalingenvironment,interfacetimings,programmingmodel,andspecificsofcardinsertion,removal,powerup,andconfiguration.Itisorganizedinthreesub-sectionsdealingwithitemscommontoallinterfaces,16–bitPCCardinterfacespecifics,an