小引擎(单缸)的电子控制

RalphC.J.Ferrara“”“”195620424“”21876//“”“”“”14.7:1100:1200V100:12002/IGBT“VRS”100--“”/ECUMCUECUFueInjectoPoweBADriverInjectoSupplIGBIGBTIgnitioDriveDriverAcceleratoAnaloInputEngineTemp.IdleH-BridgContro1ECUMCUCMOS816MCU/MCUI/OMCUECUECUECUECUECU--MCUISO914VRInpuOutpuDriverKillIgnitionCrankshafAnglSpeeCaDigitaInputDriveValvPowerO2HeateMI16-bitMCUADPWTimeSPSCReaTimClocDBGI/PowePoweSupplDiagnoicstISO914InjectoDriveVRInpuOutpuDriverAnaloInputKillIgnitionBABACrankshafAnglSpeeCaAcceleratoDigitaInputIGBIgnitioDriveH-BridgDriveFueIGBTDriveIdleControValvPowerIgn.O2Heate1616--BitMBitMCUCUADADPWPWTimeTimeSPSPSCSCReaReaTimTimClocClocDBGDBGI/I/PowePoweWatchdogTimerMIManifoldPress.O2ASSPASSP()ICICMCZ33812ICMCUIS09141ECUIGBTorDarlingtonIgnitionCoilPre-DriverLamp,LowSideDriver1OhmRdsOnInjectorDriverRegistersandLogicInternalOscillatorLDOVoltageRegulator5VoltsFUELINJECTORMalfunctionIndicatorLampRINLAMPININJFLTGND(ExposedPad)32PinSOICW-EPPackageSparkPlugISO9141K-LineDriverMRXMTXIGNOUTHIGNISENS+12Volts+5VoltsVDDSENSVDDREFVPWRISO9141IGNFB+12Volts+12VoltsBandGapReferenceROUT+12VoltsRelay+12VoltsLAMPOUTToMCUFromMCUFromMCUToMCUToMCUFromMCUToMCURelay,LowSideDriver(identicaltoInjectorDriver)ToDiagnosticConnectorINJINIGNINFromMCUFromMCU`IgnitionSparkCoil`WatchdogTimerRESETToMCUINJOUTPGND1PGND2DGNDIGNFLTFromMCUWDRFSHIGNOUTL2MCZ33812MCZ33812MCZ3381232MCUIC105V1236VESD5VMCU6.4V36V5V6.4V4.5VPNP+/-2%5VVCCSENSPNP5VMCUICRESETBMCUVCCSENS5VWDRFSHMCUWD_INHRESETBMCU5VRESETB128MCU128RESETBMCURESETB5VMCUMCURESETBWDRFSHMCUMCUMCU“”RESETBWDRFSHMCU3MCZ33812IGBTIGNOUTHIGNOUTLIGNINIGNSUP5VIGBT12VIGBTECUCDIECUIGNFLTMCUMCU36ISO-9141ISO-9141MCUMCZ33812ECUICECU6MCZ33812MCZ33812MC9S12P12816MCU128KbECUMCZ338124MCZ33812VRS5MCZ338121.VSRP–2.VRSN–3.MAP–歧4.TPS–5.ATEMP–6.ETEMP–7.O2IN-8.OPSR–9.ENGSTOP–10.TILTSW–1.TPMD–D2.TPMC–C3.TPMB–B4.TPMA–A5.INJOUT-LS6.COIL–LS7.+5V–8.LAMPOUT–LS9.ROUT1–LS110.ROUT2–LS211.O2HOUT–LS1.VBAT-12V2.GND-12V3.ISO9141–/4.GND–4BDMCodewarriorDVD“”ECUASSPECU“”ECUICRalphFerrara2100EastElliotRoadM/SEL-344Tempe,AZ85284(480)413-4119:[e-mail]:ASSP:CDI:CPU:ECU:IC:IGBT:I/O:/MCU:VRS: