Single-Chip2+1-Port10/100/1000SwitchControllerwithOneMACInterfaceGeneralDescriptionTheRTL8363Sis128-pin,ultra-low-power,high-performance3-portgigabitswitchcontroller.TheRTL8363Sperforms3MACandtwoPHYfunctionsfor1000Base-T,100Base-TX,and10Base-TEthernetoncategory5UTPcable,anditalsoprovidesasingleMII/RMII/GMII/RGMIIinterfaceconnectiontoaCPUforembeddedapplications.TheRTL8363SprovidesaRealteksmartWOLfeatureallowinganembeddedsystem(e.g.,IP-Phone)toreducepowerconsumption.TheRTL8363SalsosupportsadvancedQoSfunctions,withfour-levelpriorityqueuestoimprovemultimediaandreal-timenetworkingapplications,includingmulti-priorityassignment,differentialqueueweighting,andport-basedandqueue-basedratelimitation.TheRTL8363Ssupports16-entryACLrulesformoreadvancedpacketcontrol.Formanagementandsecurity,theRTL8363SsupportsIEEE802.3ahOAM,IEEE802.1xPort-based/MAC-basedAccessControl,andprovidesaPortMirroringfunction.TheRTL8363SsupportsIGMPv1/v2/v3andMLDv1/v2snoopingforIPmulticastapplications.IGMPv1/v2andMLDv1snoopingisimplementedinhardware.Supportisprovidedfor16VLANgroups.Thesecanbeconfiguredasport-basedVLANsand/or802.1Qtag-basedVLANs.TheRTL8363Salsoprovidesataginsert/removefunction;aVLANorothertagcanbeinsertedorremovedattheoutputport.FeaturesBuilt-inhighperformance3*GigabitMACsand2*GigabitPHYsfor1000Base-T,100Base-TX,and10Base-TThirdGigabitMACprovidesoneGMII,RGMII,MII,andRMIIinterfaceforexternalCPUapplicationSupportsRealtek’sadvancedWOL(WakeOnLAN)andinterruptsignalpinSupportsRealtek’sadvancedpowerreductionmethods16-entryACLEthernetcableloopdetectionandcablediagnosticsAdvancedBroadcast,Multicast,andUnknownUnicaststormcontrolHardwaresupportsIEEE802.3ahOAM,DyingGasp,LoopdiagnosticsSupportsIGMPv1/v2/v3andMLDv1/v2snoopingSupportsIEEE802.1xandIEEE802.1DHighperformanceQoSfunctiononeachport:ooo4-levelpriorityqueuesbasedon:Port,802.1q,DSCP,IP,ACLpriorityWeightedroundrobinserviceInput/OutputportbandwidthcontrolSupports32/64-BitMIBcountersperportBuilt-inhigh-efficiencySRAMforpacketbuffer,with1KMACaddressand4-wayassociativehashalgorithmSMI(SerialManagementInterface)forprogramminganddiagnosticsExternal512B/1KBEEPROMforconfigurationPortandMAC-basedmirrorfunctionSupportsupto16VLANgroupsoooSpecialVLANtaginsertorremoveonper-portbasis(egress)toseparateWANtrafficfromVLANprioritytagInsert/RemovefunctionARPVLANforbroadcastpacketsandLeakyVLANforunicastpacketsLANtrafficSupportsMACandPHYloopbackfunctionfordiagnosisOptionalMDI/MDIXautocrossoverforplug-and-playPhysicallayerportPolarityDetectionandCorrectionLEDsblinkuponresetforLEDdiagnosticsParallelandserialLEDmodeExtraLowpowerconsumption,1.2/3.3V,0.13μmCMOStechnology128-pinPQFPE-padpackage
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