TM128128A4KFWG4 SPEC V1 0

SPECIFICATIONFORCOLORSTNLCDMODULEMODELNO:TM128128A4KFWG4CUSTOMER:TIANMAMICROELETRONICCO.,LTD22/FHANGDUBUILDING,CATICZONE,SHENNANROADCENTRALSHENZHEN,CHINATEL:(86-755)83790774FAX:[phone]WEB::1.0-2-MODELNo.:TM128128A4KFWG4VER:1.0REVISIONRECORDDateRev.No.RevisionItemsPreparedCheckedApproved2007.1.26V1.0Thefirstversion-3-MODELNo.:TM128128A4KFWG4VER:1.0CONTENTSPage1.GeneralSpecifications-------------------------------------------------------------------------------42.OutlineDrawing--------------------------------------------------------------------------------------53.CircuitBlockDiagram-------------------------------------------------------------------------------64.AbsoluteMaximumRatings-------------------------------------------------------------------------75.ElectricalSpecificationsandInstructionCode---------------------------------------------------86.OpticalCharacteristics------------------------------------------------------------------------------137.Reliability---------------------------------------------------------------------------------------------178.Qualitylevel-------------------------------------------------------------------------------------------189.PrecautionsforUseofLCDModules-------------------------------------------------------------23-4-MODELNo.:TM128128A4KFWG4VER:1.01.GeneralSpecificationsNote1:Colortuneisslightlychangedbytemperatureanddrivingvoltage.Note2:TBD-ToBeDetermined.ItemContentsUnitNoteLCDTypeCSTN-Displaycolor65K1LCDDuty1/128-LCDBias1/12-ViewingDirection6:00O’ClockActiveArea(W×H)25.488×26.486mmNumberofDots128(RGB)×128mmDoteSize(W×H)0.0564×0.197mmDotPitch(W×H)0.1992×0.207mmControllerST7637-VDD2.8VVop14VOutlineDimensionsRefertooutlinedrawingonnextpageBacklight1-LED(white)-OperatingTemperature-20～+70℃-StorageTemperature-30～+80℃-WeightTBDg2DataTransfer8bitsparallel-PolarizerModeTransmissive/negative--5-MODELNo.:TM128128A4KFWG4VER:1.02.OutlineDrawing-6-MODELNo.:TM128128A4KFWG4VER:1.03.CircuitBlockDiagram-7-MODELNo.:TM128128A4KFWG4VER:1.04.AbsoluteMaximumRatings(Ta=25)℃ItemSymbolMin.Max.UnitNotePowerSupplyVoltageVDD-0.53.3VPowerSupplyVoltageforLCDVop--VLogicSignalInputVoltageVI-0.3VDD+0.3VOperatingTemperatureTop-20+70℃StorageTemperatureTst-30+80℃1,2Notes:1.Ifthemoduleisabovetheseabsolutemaximumratings.Itmaybecomepermanentlydamaged.Usingthemodulewithinthefollowingelectricalcharacteristicconditionsarealsoexceeded,themodulewillmalfunctionandcausepoorreliability.2.VDDVSSmustbemaintained.-8-MODELNo.:TM128128A4KFWG4VER:1.05.ElectricalSpecificationsandInstructionCode5.1Electricalcharacteristics(Ta=25)℃Note:1:ICdefaultsetting,Duty:1/128.2:Displayfullwhite.Backlightonstate.3:IConstandbymode.4:Displayfullwhite.BacklightdimmingstateParameterSymbolConditionMinTypMaxUnitNoteOperationvoltageVOPTa=25℃13.71414.3V1‘H’VIHVDD=2.8V0.8VDD-VDDVInputVoltage‘L’VILVDD=2.8VVss-0.2VDDV‘H’VOH-0.8VDD-VDDVOutputVoltage‘L’VOL-Vss-0.2VDDVICC1Normalmode--23mA2ICC2Stand-bymode---mA3CurrentConsumptionICC3dimmingmode---mA4-9-MODELNo.:TM128128A4KFWG4VER:1.05.2LEDbacklightspecificationItemSymbolConditionMinTypMaxUnitNoteForwardvoltageVfIf=20mA3.13.33.5VReversevoltageVrIr=15uA-VNormalIpn20ForwardcurrentDimmingIpd1-chipmAReverseCurrentIrVr=?V15µAUniformityIf=20mA80-10-MODELNo.:TM128128A4KFWG4VER:1.05.3InterfaceSignalsPinNo.SymbolI/OFunction1NCINotconnected2LED+P+3.3Vforbacklight3LED-PSupplygroundforbacklight4VgI/OBiasLCDdriversupplyvoltage5XV0I/ONegativeLCDdriversupplyvoltage6V0I/OPositveLCDdriversupplyvoltage7VmI/OBiasLCDdriversupplyvoltage8VDDPPowerSupplyVoltage9VSSPGround10VDDPPowerSupplyVoltage11EXTIMTPburn-incontrolpin12CSIChipselect:Lowactive13IF2I14IF1IParalleldatainterfaceselectpin15RSTIResetpin:Lowactive16RDIReadenableclockinputpin17VDDPPowerSupplyVoltage18D7I/O19D6I/O20D5I/O21D4I/O22D3I/O23D2I/O24D1I/O25D0I/O8bitdatabus26WRIWriteenableclockinputpin27A0IData/Instructionselectinputpin28VPPIMTPpowersupplyvoltage7.5~7.75Vinputpin-11-MODELNo.:TM128128A4KFWG4VER:1.05.4InterfaceTimingChartNote:PleaserefertoSITRONIX’sST7637datasheetformoredetails.-12-MODELNo.:TM128128A4KFWG4VER:1.05.5Instructiontable-13-MODELNo.:TM128128A4KFWG4VER:1.0-14-MODELNo.:TM128128A4KFWG4VER:1.0-15-MODELNo.:TM128128A4KFWG4VER:1.06.OpticalCharacteristicsItemSymbolConditionMin.Typ.Max.UnitNoteBrightnessBp150180Cd/m21Uniformity△BpΦ1=0°Φ2=0°80%1,2Φ1(updown)-40～+20ViewingAngleΦ2(leftright)Cr≥2-45～+45Deg3ContrastRatioCr2540--4Tr---msResponseTimeTfΦ1=0°Φ2=0°---5x----Wy----x----Ry----x----Gy----x----ColorofCIECoordinateBy----NTSCRatioSΦ1=0°Φ2=0°25.0%1,6-16-MODELNo.:TM128128A4KFWG4VER:1.0Note1:ThedataaremeasuredafterLEDsareturnedonfor5minutes.LCMdisplaysfullwhite.Thebrightnessistheaveragevalueof9measuredspots.MeasurementequipmentPR-705(Φ10mm)Note2:△Bp=Bp(Min.)/Bp(Max.)×100(%)Bp(Max.)=Maximumbrightnessin9measuredspotsBp(Min.)=Minimumbrightnessin9measuredspots.MeasurementequipmentPR-705(Φ10mm)Note3:DefinitionofViewingAngle(TestLCDusingDMS501)3~5mm-17-MODELNo.:TM128128A4KFWG4V