天马液晶规格书 tm070rdh13

7寸 液晶屏 天马液晶规格书 tm070rdh13 分辨率800*480SHANGHAI AVIC OPTOELECTRONICSTM-研发4-L-11-L033Record of revisionRev Issued DateDescriptionEditor1.0 2011.4. Final specification releaseXun xiahou2.02011.7.20 Modify the LCM Module Weight and the Packing TotalYe ChenWeightThe information contained herein is the exclusive property of SHANGHAI AVIC OPTOELECTRONICSCorporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior writtenpermission of SHANGHAI AVIC OPTOELECTRONICS CorporationPage 3 of 20SHANGHAI AVIC OPTOELECTRONICSTM-研发4-L-11-L0331 General specificationsFeatureSpecSize7 inchResolution800(RGB)X480InterfaceRGB 24 bits with TCoNColor depth16.7MTechnology Typea-SiDisplay Spec. Pixel Pitch(mm)0.1926(H)×0.17900)Pixel ConfigurationRGB.∨ erica| StripeDisplay modeTM with Normally WhiteSurface Treatment(Up Polarizer)Anti glareViewing Direction12 o clockGray Scale Inversion Direction6 o'clockLCM(W×H×D)(mm)164.9X1000×5.7Active Area(mm)154.08(W)×8592(H)MechanicalCharacteristicsWith /Without TSPWithout tsPWeight(g160gLED Numbers18 LEDSNote 1: Viewing direction for best image quality is different from tFT definition There is a 180degree shiftNote 2: Requirements on Environmental Protection: RoHSNote 3: LCM weight tolerance: +/-5%The information contained herein is the exclusive property of SHANGHAI AVIC OPTOELECTRONICSCorporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior writtenpermission of SHANGHAI AVIC OPTOELECTRONICS CorporationPage 4 of 20SHANGHAI AVIC OPTOELECTRONICSTM-研发4-L-11-L0332 Input/Output Terminals2. cN1 of FPcPNSymbol l/OfunctionRemarksmo12345678VLED+Power for LED backlight(anode)VLED+Power for LED backlight(anodeVLEDPPPPIPPower for LEd backlight(cathodeVLEDI Power for LED backlight(Cathode)GNDPower groundVCOMCommon voltageDVDDPower for digital circuitMODE=lDE mode, vs andMODEDE/SYNC mode select Normally pull HS must pull high; MODE=0highHSD/SD mode, DE must begrounded9DEDATA INPUT EnableVSVERTICAL SYNC INPUTHSHorizontal sync Input12B7Blue data(MSB)13B6Blue dataB5Blue dataB4Blue dataB3Blue data17B2Blue data18B1Blue dataWhen input 18 bits RGB dataB1 must be grounded19BOBlue data LSBWhen input 18 bits RGB data,BO must be grounded20G7Green data (MSB)21G6Green data22G5Green data23G4Green data24G3Green data25G2Green data26G1Green dataWhen input 18 bits rgb dataG1 must be grounded27When input 18 bits rgb dataGoGreen data(LSB)GO must be grounded28R7REd data MSBR6rEd data30R5red data31R4red data32R3Red data33R2red data34R1red dataWhen input 18 bits rgb dataR1 must be grounded35RORED data(LSB)When input 18 bits RGB dataRO must be groundedThe information contained herein is the exclusive property of SHANGHAI AVIC OPTOELECTRONICSCorporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior writtenpermission of SHANGHAI AVIC OPTOELECTRONICS CorporationPage 5 of 20SHANGHAI AVIC OPTOELECTRONICSTM-研发4-L-11-L03336GNDPower ground37DCLKSample clockData shall be latched at thefalling edge of DCLK38GNDPower ground39L/RLeft/right selectionSelection of scanning mode40U/DUp/down selectionSelection of scanning mode41VGH42VGL43AVDDPPPGate on voltageGate off voltagePower for analog circuitActive low to enter reset state44RESETGlobal reset pinsuggest to connect with an RCreset circuit for stabilityNormally pull highNCNo connection46 VCOMCommon voltageWhen diTHb=1. disable47 DITHBDithering function enable control, internal dithering function;normally pull highWhen dith=0. enableI internal dithering function148GNDPPower ground49NCNo connection50NCNo connectionNote: o definition---Input pin, O---Output pin, P---Power/Ground, N---No Connection2.2 U/D R/L Function DescriptionScan Control InputScanning DirectionUPDNSHLRGNDDVDDUp to Down, Left to RightDVDDGNDDown to Up, Right to LeftGNDGNDUp to Down, Right to LeftDVDDDVDDDown to Up, Left to RightThe information contained herein is the exclusive property of SHANGHAI AVIC OPTOELECTRONICSCorporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior writtenpermission of SHANGHAI AVIC OPTOELECTRONICS CorporationPage 6 of 20SHANGHAI AVIC OPTOELECTRONICSTM-研发4-L-11-L0333 Absolute Maximum RatingsAGND=GND=0,Ta=25℃ItemSymbolMinMaxUnitRemarkDVDD50AVDD0.513.5Power VoltageVGH-0.342VGLVGH-42+0.3Backlight Forward CurrentLED25mAFor each lEDOperating TemperatureOPR-2070Storage TemperatureSTG-3080The information contained herein is the exclusive property of SHANGHAI AVIC OPTOELECTRONICSCorporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior writtenpermission of SHANGHAI AVIC OPTOELECTRONICS CorporationPage 7 of 20SHANGHAI AVIC OPTOELECTRONICSTM-研发4-L-11-L0334 Electrical Characteristics4.1 Recommended operating conditionAGND=GND=0V,Ta=25℃ItemSymboMinypMax UnitRemarkDigital SupplyDVDD3.03.33.6VoltageAnalog SupplyAVDD102104∨o|age10.6IGate On VoltageVGH15.316.016.7Gate Off VoltageVGL-73-7.067Common electrodeVCOM[3.63.7Driving signalNote: The value is for design stage only.The information contained herein is the exclusive property of SHANGHAI AVIC OPTOELECTRONICSCorporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior writtenpermission of SHANGHAI AVIC OPTOELECTRONICS CorporationPage 8 of 20SHANGHAI AVIC OPTOELECTRONICSTM-研发4-L-11-L0334.2 Recommended Driving Condition for BacklightTa=25℃Symbol Min Typ Max UnitRemarkForward current182025mA18 LEDSForward∨o|tageV8.79.610.5V(3 LED Serial, 6LED ParallelOperating life Time20.HrsNote1: The LED driving condition is defined for each LED module (3 LED Serial, 6 LED Parallel).Foreach LED:|=(1/6)=20mA,vF(1/3)=32V.Note2: Under LCM operating, the stable forward current should be inputted. and forward voltage isfor reference onlyNote3: IF is defined for one channel LED Optical performance should be evaluated at Ta=25C onlyIf LEd is driven by high current, high ambient temperature humidity condition. The life time of LEDwill be reduced Operating life means brightness goes down to 50% initial brightness. Typicaloperating life time is estimated dataED1LED2ED AnodeED Cathod eEDlechNote 4: The led driving condition is defined for each lEd moduleThe information contained herein is the exclusive property of SHANGHAI AVIC OPTOELECTRONICSCorporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior writtenpermission of SHANGHAI AVIC OPTOELECTRONICS CorporationPage 9 of 20SHANGHAI AVIC OPTOELECTRONICSTM-研发4-L-11-L0334.3 Power ConsumptionAGND=GND=0V,Ta=25℃ItemSymbolCondition Min Typ Max Unit RemarkDigital Supply CurrentVDDDVDD=3.3V3228.70mAAnalog Supply CurrentAVDDAVDD=10. 4V156923.01mAGate On CurrentGHVGH=16.0V020022mAGate Off CurrentVGL=-70V0200.22|mAPanel& Gamma177.6725465|mWPower ConsumptionBacklight1521.267WTotal1.3301522W4.4 Block DiagramVGHVGLGate driver icAVDDR[O:7LCD PanelG[O:7B[o:7]7. 0 inchVCOM800RGB)X480DVDDGNDSource driver icDITHBL/RTCONMODEHS,VS, DEDCLKVLED IBack lightLED.The information contained herein is the exclusive property of SHANGHAI AVIC OPTOELECTRONICSCorporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior writtenpermission of SHANGHAI AVIC OPTOELECTRONICS CorporationPage 10 of 20