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| NHDC12864GGRNGBW COG(ChipOnGlass)LiquidCrystalDisplayModule NHD C12864 GG R N G B W NewhavenDisplay 128x64pixels Model Reflective Nobacklight STNGray 6:00view WideTemp(20C~+70C) RoHSCompliant NewhavenDisplayInternational,Inc. 2511TechnologyDrive,Suite101 ElginIL,60124 Ph:8478448795 Fax:8478448796 www.newhavendisplay.com nhtech@newhavendisplay.com nhsales@newhavendisplay.com [1] DocumentRevisionHistory Revision 0 1 2 3 * * * * * Date 3/25/2008 9/10/2009 10/8/2009 10/13/2009 Description InitialRelease Userguidereformat Updatepindescription UpdatedElectricalCharacteristic Changedby BE BE MC FunctionsandFeatures 128x64pixels BuiltinST7565R(orequivalent)controller 1/65duty,1/9bias 8080MPUinterfaces RoHSCompliant [2] Mechanical Drawing Newhaven Display RoHS Compliant PinDescriptionandWiringDiagram PinNo. Symbol 1 2 3 4 5 6 714 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ESDGND /CS1 /RES A0 /WR /RD D0D7 VDD VSS VOUT C3+ C1 C1+ C2+ C2 C4+ V4 V3 V2 V1 V0 ESDGND NC External Connection MPU MPU MPU MPU MPU MPU PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply FunctionDescription Activelowchipselect ActivelowResetsignal RegisterSelect.0:instruction;1:dataregister ActivelowWritesignal ActivelowReadsignal Thisisan8bitdirectionaldatabus Powersupplyforlogic (3.0V) Ground 1.0uF2.2uFcaptoVSS 1.0uF2.2uFcaptoC1 (Pin19) 1.0uF2.2uFcaptoC3+(Pin18)andC1+(Pin20) 1.0uF2.2uFcaptoC1 (Pin19) 1.0uF2.2uFcaptoC2 (Pin22) 1.0uF2.2uFcaptoC2+(Pin21)andC4+(Pin23) 1.0uF2.2uFcaptoC2 (Pin22) 0.1uF1.0uF captoVSS 0.1uF1.0uFcaptoVSS 0.1uF1.0uFcaptoVSS 0.1uF1.0uFcaptoVSS 0.1uF1.0uFcaptoVSS NoConnect RecommendedLCDconnector:0.5mmpitch,30conductorFFC.Molexp/n:528923095 Backlightconnector:Mateswith: [4] ElectricalCharacteristics Item OperatingTemperatureRange StorageTemperatureRange SupplyVoltage SupplyCurrent SupplyforLCD(contrast) "H"Levelinput "L"Levelinput "H"Leveloutput "L"Leveloutput Symbol Top Tst VDD IDD VDDV0 Vih Vil Voh Vol Condition AbsoluteMax AbsoluteMax Ta=25 , VDD=3.0V Ta=25 Min. 20 30 0.8VDD Vss Vss Typ. 3.0 0.5 8.9 Max. +70 +80 3.3 VDD 0.2VDD 0.2VDD Unit C C V mA V V V V V OpticalCharacteristics Item ViewingAngleVertical ViewingAngleHorizontal ContrastRatio ResponseTime(rise) ResponseTime(fall) Symbol 21 CR Tr Tf Condition CR=0 CR=2.0 =0,=25 =0,=25 =0,=25 Min. 45 3 Typ. 30 4 250 250 Max. +25 300 350 Unit ms ms ControllerInformation BuiltinST7565R.Downloadspecificationathttp://www.newhavendisplay.com/app_notes/ST7565R.pdf [5] [6] TableofCommands [7] ExampleInitializationProgram /************************************************************************/ voidcomm_out(unsignedintc) { CS1=0; AO=0; //Command LOW=instruction delay(1); WRT=0; P1=c; delay(1); WRT=0; CS1=0; delay(5); } /************************************************************************/ voiddata_out(unsignedintd) { CS1=0; //DataHigh AO=0; delay(1); WRT=0; P1=d; delay(1); WRT=0; CS1=0; } /************************************************************************/ /***************NHDC12864GGDISPLAYINITIATION*******************/ /************************************************************************/ voidinit() { RDD=0; WRT=0; CS1=0; RST=0; RST=0; delay(2); RST=0; delay(2); comm_out(0xA2); //added1/9bias comm_out(0xA0); //ADCsegmentdriverdirection(A0=Normal) comm_out(0xC8); //added delay(0); comm_out(0xC0); //COMoutputscandirection(C0=Normal) comm_out(0x40); //OperatingMode comm_out(0x25); //resistorratio comm_out(0x81); comm_out(0x15); comm_out(0x2F); comm_out(0xAF); } /************************************************************************/ [8] QualityInformation TestItem HighTemperaturestorage LowTemperaturestorage HighTemperature Operation LowTemperature Operation HighTemperature/ HumidityOperation ThermalShockresistance ContentofTest Endurancetestapplyingthehigh storagetemperatureforalongtime. Endurancetestapplyingthelowstorage temperatureforalongtime. Endurancetestapplyingtheelectricstress (voltage¤t)andthehighthermal stressforalongtime. Endurancetestapplyingtheelectricstress (voltage¤t)andthelowthermal stressforalongtime. Endurancetestapplyingtheelectricstress (voltage¤t)andthehighthermal withhighhumiditystressforalongtime. Endurancetestapplyingtheelectricstress (voltage¤t)duringacycleoflow andhighthermalstress. Endurancetestapplyingvibrationto simulatetransportationanduse. TestCondition +80C,48hrs 30C,48hrs +70C48hrs Note 2 1,2 2 20C,48hrs 1,2 +40C, 90%RH, 48hrs 1,2 Vibrationtest Staticelectricitytest Endurancetestapplyingelectricstatic discharge. 0C,30min> 25C,5min> 50C,30min=1cycle 10cycles 1055Hz,15mmamplitude. 60secineachof3directions X,Y,Z For15minutes VS=800V,RS=1.5k,CS=100pF Onetime 3 Note1:Nocondensationtobeobserved. Note2:Conductedafter4hoursofstorageat25C,0%RH. Note3:Testperformedonproductitself,notinsideacontainer. PrecautionsforusingLCDs/LCMs SeePrecautionsatwww.newhavendisplay.com/specs/precautions.pdf WarrantyInformationandTerms&Conditions http://www.newhavendisplay.com/index.php?main_page=terms [9] |
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