IP101GR原理图

IP101GSinglePort10/100MMII/RMII/TP/FiberFastEthernetTransceiver(85nm/ExtremeLowPW,PWMT®andEMIMT®)GeneralDescription:IP1IP101GisanIEEE802.3/802.3ucompliantsingle-portFastEthernetTransceiverforboth100Mbpsand10Mbpsoperations.ItsupportsAutoMDI/MDIXfunctiontosimplifythenetworkinstallationandreducethesystemmaintenancecost.Toimprovethesystemperformance,IP101Gprovidesahardwareinterruptpintoindicatethelink,speedandduplexstatuschange.IP101GprovidesMediaIndependentInterface(MII)orReducedMediaIndependentInterface(RMII)toconnectwithdifferenttypesof10/100MbMediaAccessController(MAC).IP101Gisdesignedtousecategory5unshieldedtwisted-paircableorFiber-OpticcablesconnectingtootherLANdevices.APECLinterfaceissupportedtoconnectwithanexternal100Base-FXfiberopticaltransceiver.Exceptgoodperformance,reliability,richpowersavingmethodandextremelowoperatingcurrent,IP101Gprovidesaserialtoolforsystemdesignerstocompletetheirprojectseasily.TheyareSystemDebugAssistantToolandEMIManagementTool.IP101GisfabricatedwithadvancedCMOS(85nm)technologyanddesignisbasedonICPlus’s5thEthernet-PHYarchitecture,thisfeaturemakesIP101Gconsumesverylowpower.Suchasinthefullloadoperation(100Mbps_FDX),itonlytakesbelow0.15W.IP101GA/IP101GR&IP101GRIareavailablein48LQFP/32QFN,lead-freepackage.Feature:10/100MbpsIEEE802.3/802.3ucompliantFastEthernettransceiverSupports100-Base-TX/FxMediaInterfaceSupportsMII/RMIIInterfaceSupportsAutoMDI/MDIXfunctionPowerManagementTool-APS,autopowersavingwhileLink-off-802.3az,protocolbasedpowersaving-WOL+,lighttrafficpowersaving-PWD,force-offpowersavingSupportsBaseLineWandercompensationSupportsInterruptfunctionSupportsMDCandMDIOtocommunicatewiththeMACEMIManagementTool-F/Wbasedcontrol-4levelsformappingthedifferencelayoutlengthonthePCBSingle3.3VpowersupplyBuilt-inVcoreregulatorDSP-basedPHYTransceivertechnologySystemDebugAssistantTool-16bitRXcounter-9bitRXER/CRCcounter-IsolateMII/RMII-RXtoTXLoopback-LoopbackMII/RMIIUsingeither25MHzcrystal/oscillatoror50MHzoscillatorREF_CLKasclocksourceBuilt-in49.9ohmresistorsforsimplifyingBOMFlexibleLEDdisplayProcess:85nmPackageandoperationtemperature-IP101G:dice,0~70-IP101GA:48LQFP,0~70-IP101GR:32QFN,0~70-IP101GRI:32QFN,-40~85Feature:NASNetworkPrintersandServersIPSet-TopBoxIP/SmartTVGameconsoleIPandVideoPhonePoETelecomFiberdevice