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Approval
TO:General
DATE:May.13.2005
SAMSUNGTFT-LCD
MODELNO.:LTV350QV-F04
AnyModificationofSpecisnotallowedwithoutSEC'spermission.
Approvedby:S.C.OH
LCDDIVISION
SamsungElectronicsCo.,Ltd.
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Approval
RevisionHistory
DateRev.No.PageSummary
May.13.2005000Rev.000wasissued.
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Contents
GeneralDescription(4)
1.AbsoluteMaximumRatings(5)
1.1AbsoluteRatingsOfEnvironment
1.2ElectricalAbsoluteRatings
2.OpticalCharacteristics(7)
3.ElectricalCharacteristics(11)
3.1TFT-LCDModule
3.2Back-lightUnit
4.BlockDiagram(13)
4.1TFT-LCDModulewithBackLightUnit
5.InputTerminalPinAssignment(14)
5.1InputSignal&Power
5.2InputSignal,BasicDisplayColorsandGrayScaleofEachColors
6.OperationSpecifications(16)
6.1SerialPeripheralInterface
6.2DataFormatfor24bitRGBInterface
6.324bitRGBInterfaceTiming
6.4ElectricalSpecifications
7.CommandList&InstructionDescriptions(22)
7.1CommandList
7.2InstructionDescriptions
8.PowerOn/OffSequence(23)
8.1PowerOnSequence
8.2PowerOffSequence
9.ReliabilityTestResult(27)
10.OutlineDimension(28)
11.Packing(29)
12.Marking&Others(30)
13.GeneralPrecaution(31)
13.1Handling
13.2Storage
13.3Operation
13.4Others
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GeneralDescription
*Description
LTV350QV-F04isaTMR(TransmissivewithMicroReflective)typecoloractivematrix
TFT(ThinFilmTransistor)liquidcrystaldisplay(LCD)thatusesamorphoussiliconTFT
asaswitchingdevices.ThismodeliscomposedofaTFT-LCDmodule,adrivercircuit
andaback-lightunit.
Theresolutionofa3.5"contains320RGBx240dotsandcandisplayupto16.7Mcolors.
*Features
-TransmissivewithMicroReflectivetypeandback-lightwithsixLEDsareavailable.
-TN(TwistedNematic)mode.
-Lineinversionmodewithstripetype.
-24bitRGBInterface+SerialPeripheralInterface(SPI)
-DE(DataEnable,Dotclk)mode,SYNC(Vsync,Hsync,Dotclk)mode
-GateDriverICembeddedonPanel(DoubleASG)
*Applications
-DisplayterminalsforDSC(DigitalStillCamera),PMP(PortableMultimediaPlayer)
applicationproducts.
*Generalinformation
ItemsSpecificationUnitNote
Displayarea70.08(H)x52.56(V)mm-
Driverelementa-SiTFTactivematrix--
Displaycolors16.7Mcolors-
Numberofpixels320RGB(H)x240(V)dot-
Pixelarrangementstripetype--
Pixelpitch0.219(H)x0.219(V)mm-
DisplaymodeNormallyWhite--
Viewingdirection6o'clock-
*Mechanicalinformation
ItemMin.Typ.Max.UnitNote
Module
size
Horizontal(H)76.7076.9077.10mm-
Vertical(V)63.7063.9064.10mm(1)
Depth(D)2.953.153.35mm(1)
Weight-3237g-
Note(1)NotincludeFPC
RefertotheOutlineDimensioninthe"10.OutlineDimension"forfurtherinformation.
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1.AbsoluteMaximumRatings
1.1AbsoluteRatingsofEnvironment
ItemSymbolMin.Max.UnitNote
StoragetemperatureTSTG-3070(1)
Operatingtemperature
(Ambienttemperature)
TOPR-2060(1),(2)
Note(1)95%RHMax.(40°C≥Ta)
Maximumwet-bulbtemperatureat39°Corless.(Ta>40°C)Nocondensation.
(2)Incaseofbelow0°,theresponsetimeofliquidcrystal(LC)becomesslower
andthecolorofpanelbecomesdarkerthannormalone.
Levelofretardationdependsontemperature,becauseofLC'scharacteristics.
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1.2ElectricalAbsoluteRatings
(1)TFT-LCDModule
(Ta=25±2°C,VSS=GND=0)
CharacteristicsSymbolMin.Max.UnitNote
DigitalsupplyvoltageVCC-0.35.0V-
AnalogsupplyvoltageAVDD-0.37.0V-
GateOnvoltageVGH-0.322.0V-
GateOffvoltageVGL-18.50.3V-
(2)Back-LightUnit
(Ta=25±2°C)
ItemSymbolMin.Max.Unit.Note
CurrentIB25mA(1)
Note(1)Permanentdamagetothedevicemayoccurifmaximumvaluesareexceededor
reversevoltageisloaded.
Functionaloperationshouldberestrictedtotheconditionsdescribedundernormal
operatingconditions.
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2.OpticalCharacteristics
Thefollowingitemsaremeasuredunderstableconditions.Theopticalcharacteristicsshouldbe
measuredinadarkroomorequivalentstatewiththemethodsshowninNote(1).
Measuringequipment:LCD-5000,BM-5A,BM-7,PR-650,EZ-Contrast
(Ta25±2°C,VCC=VCI=3.3V,IB20mA)
ItemSymbolConditionMin.Typ.Max.UnitNote
Contrastratio
(Centerpoint)
C/R150300--
(2)
BM-5A
Luminanceofwhite
(Centerpoint)
YLNOTE(1)190250-cd/
(3)
BM-5A
Response
time
Color
chromaticity
(CIE1931)
Rising:Tr
Falling:Tf
White
Red
Green
Tr+Tfφ=0-2530msec
=0
θ
Wx0.270.320.37
Normal
Wy0.300.350.40
Viewing
Rx0.560.610.66
Angle
Ry0.310.360.41
-
Gx0.230.280.33
B/LOn
Gy0.510.560.61
(4)
BM-7
(5)
PR-650
Blue
Bx0.090.140.19
By0.090.140.19
Viewing
angle
Hor.
Ver.
θL
5560
θRC/R≥105560
φHB/LOn4550
L5055
φ
Degrees
(6)
Ez-Contrast
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Note(1)TestEquipmentSetup
Afterstabilizingandleavingthepanelaloneatagiventemperaturefor30min,the
measurementshouldbeexecuted.Measurementshouldbeexecutedinastable,windless,
anddarkroom.30minafterlightingtheback-light.Thisshouldbemeasuredinthecenter
ofscreen.
Environmentcondition:Ta=25±2°C
Back-LightOncondition
Photodetector
PhotodetectorField
BM-5A1°Field
BM-71°
PR-6501°
BM-5A:40
BM-7:50
PR-650:50
TFT-LCDModule
LCDPanel
Thecenterofthescreen
Back-LightOffcondition
Photodetector
PhotodetectorField
Lightsource:HaloganlamporD65
LCD-50001°
Reflectedlight
LCD-5000:50
Incidentlight
30°
TFT-LCDModule
LCDPanel
Thecenterofthescreen
OpticalMeasuringEquipmentSetup
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Note(2)DefinitionofContrastRatio(C/R):Ratioofgraymax(Gmax)&graymin(Gmin)at
thecenterpoint
CR=
G
G
max
min
*Gmax:Luminancewithallpixelswhite
*Gmin:Luminancewithallpixelsblack
Note(3)DefinitionofLuminanceofWhite:Luminanceofwhiteatthecenterpoint
Note(4)DefinitionofResponsetime:SumofTr,Tf
DisplaydataWhite(TFTOFF)Black(TFTON)White(TFTOFF)
TRT
F
Optical
Response
100%
90%
10%
0%
Time
Note(5)DefinitionofColorChromaticity(CIE1931)
Colorcoordinateofwhite&red,green,blueatcenterpoint.
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Note(7)DefinitionofViewingAngle:Viewinganglerange(CR10)
NormalLine
φ=0o,θ=0o
θL
θR
θL=90ox
φH
φL12o’clock
y
direction
φH=90o
x'
y'
6o’clock
direction
φL=90o
θR=90
o
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3.ElectricalCharacteristics
3.1TFT-LCDModule
Ta25±2°C
CharacteristicsSymbolMin.Typ.Max.UnitNote
DigitalsupplyvoltageVCC2.53.33.6V-
AnalogsupplyvoltageDDVDH4.84.95.0V-
GateOnvoltageVGH17.018.019.0V#1
GateOffvoltageVGL-11-10-9V-
VcomHighvoltageVcomH3.58
VcomLowvoltageVcomL0.3
Power
Dissipation
FullPFULL4060mW#2,#3
FramefrequencyfFrame607590Hz-
DotClockDOTCLK--30.0MHz-
SerialClockSCL--16.0MHz-
Note#1.VGH-(VGL×0.7)=25V
Note#2.VCC=3.3V,fFrame=75Hz,DOTCLK=7.0MHz
Note#3.Dissipationcurrentcheckpattern
0Grayblackpattern
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3.2Back-Lightunit
Theback-lightsystemisanedge-lightingtypewithsixwhiteLED(LightEmittingDiode)s.
(Ta25±2°C)
ItemSymbolMin.Typ.Max.UnitNote
CurrentIB-20-mA(1)
PowerConsumptionPBL-400460mW(2)
Note(1)SixLEDsserialtype.
(2)WhereIB=20mA,VB=PBL/I
B
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4.BlockDiagram
4.1TFT-LCDModule(InterfaceSystemStructure)withBackLightUnit
GND
C1~C6
M
AVDD
X6CS
VGL
RESET
Y1???????..Y960
VGH
G2
G1
VDDConnection
G4
G3
DATA[23:0]
with
DOTCLK
Host
”ENABLETiming
SourceVSYNC
HSYNC
SDI
Driver
Controller
???????
???????
SCL
G239
G240
LED_Anode
LED_Cathode
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5.InputTerminalPinAssignment
5.1InputSignal&Power(Connectortype:54Pin/0.5mmpitch/Bottomcontact)
-kyoceraelco:6240series
NoSymbolDescriptionI/ONoSymbolDescriptionI/O
1,2LED_CathodeLED_CathodeI27DATA15GreenData(MSB)I
3,4LED_AnodeLED_AnodeI28DATA16RedData(LSB)I
5C6StableCapacitorconnectionO29DATA17RedDataI
6C5StableCapacitorconnectionO30DATA18RedDataI
7MThesignaltogenerateVcomO31DATA19RedDataI
8RESETResetI32DATA20RedDataI
9CSChipSelectI33DATA21RedDataI
10SCLSerialClockI34DATA22RedDataI
11SDISerialDataI35DATA23RedData(MSB)I
12DATA0BlueData(LSB)I36HSYNCHorizontalSynchronousSignalI
13DATA1BlueDataI37VSYNCVerticalSynchronousSignalI
14DATA2BlueDataI38DOTCLKDataColckI
15DATA3BlueDataI39,40AVDDVanalogI
16DATA4BlueDataI41.42VDDVdigitalI
17DATA5BlueDataI43C4StableCapacitorconnectionO
18DATA6BlueDataI44,45VGLVgoffVoltageI
19DATA7BlueData(MSB)I46C3StableCapacitorconnectionO
20DATA8GreenData(LSB)I47VGHVgonVoltageI
21DATA9GreenDataI48C2StableCapacitorconnectionO
22DATA10GreenDataI49C1StableCapacitorconnectionO
23DATA11GreenDataI50,51VCOMVCOMI
24DATA12GreenDataI52ENABLEDataenablingsignalI
25DATA13GreenDataI53,54GNDGroundI
26DATA14GreenDataI
Note(1)ConnectHsync,VsyncpinatVccorGNDinDEmode.
(2)ConnectENABLEpinatVccorGNDinSYNCmode.
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5.2InputSignal,BasicDisplayColorsandGrayScaleofEachColors
DATASIGNAL
GRAY
COLORDISPLAYSCALE
REDGREENBLUE
LEVELR0R1R2R3R4R5R6R7G0G1G2G3G4G5G6G7B0B1B2B3B4B5B6B7
BLACK000000000000000000000000-
BLUE000000000000000011111111-
GREEN000000001111111100000000-
BASICCYAN000000001111111111111111-
COLORRED111111110000000000000000-
MAGENTA111111110000000011111111-
YELLOW111111111111111100000000-
WHITE111111111111111111111111-
BLACK000000000000000000000000R0
100000000000000000000000R1
DARK
010000000000000000000000R2
GRAY
::::::::::::::::::::::::
SCALE
R3~R252OF
::::::::::::::::::::::::
RED
101111110000000000000000R253
LIGHT
011111110000000000000000R254
RED111111110000000000000000R255
BLACK000000000000000000000000G0
000000001000000000000000G1
DARK
000000000100000000000000G2
GRAY
SCALE::::::::::::::::::
G3~G252
OF::::::::::::::::::
GREEN
000000001011111100000000G253
LIGHT
000000000111111100000000G254
GREEN000000001111111100000000G255
BLACK000000000000000000000000B0
000000001000000000000000B1
DARK
000000000100000000000000B2
GRAY
::::::::::::::::::
SCALE
B3~B252OF
::::::::::::::::::
GREEN
000000001011111100000000B253
LIGHT
000000000111111100000000B254
BLUE000000001111111100000000B255
Note)DefinitionofGray:
Rn:RedGray,Gn:GreenGray,Bn:BlueGray(n=Graylevel)
InputSignal:0=Lowlevelvoltage,1=Highlevelvoltage
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6.OperationSpecifications
6.1SerialPeripheralInterface
6.2DataFormatfor24bitRGBInterface
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6.324bitRGBInterfaceTiming
a.SYNCmode
*DOTCLK=fframe×(240+VBP+VFP)×(320+HBP+HFP)
=75Hz×(240+VBP+VFP)×(320+HBP+HFP)
*3HFP
*HBP
VBP
*
*VLW
Note1.Polarityregistersetting:VPL=0,HPL=0,DPL=0
2.TherisingedgeofDOTCLKisusedtofetchdisplaydata
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b.DEmode
Note1.Polarityregistersetting:EPL=0,DPL=0
2.TherisingedgeofDOTCLKisusedtofetchdisplaydata
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6.4ElectricalSpecifications
a.RGBDataInterfaceCharacteristics
CharacteristicSymbol
24bitRGBInterface
MinMax
Unit
DOTCLKcycletimetDCYC100-
DOTCLKrise/falltimetR,tF-2
DOTCLKPulsewidthhightDCHW50-
DOTCLKPulsewidthlowtDCLW50-
SYNCsetuptimetSYS30-
SYNCholdtimetSYH30-
ns
ENABLEsetuptimetENS30-
ENABLEholdtimetENH30-
PDdatasetuptimetPDS30-
PDdataholdtimetPDH30-
ACCharacteristics
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b.ClockSynchronizedSerialModeCharacteristics
CharacteristicSymbolMinMaxUnit
Serialclockcycletimetscyc100-
Serialclockrise/falltimetR,tF-2
PulsewidthhighforwritetSCHW30-
PulsewidthhighforreadtSCHR50-
PulsewidthlowforwritetSCLW30-
PulsewidthlowforreadtSCLR50-
ChipSelectsetuptimetCSS20-
ns
ChipSelectholdtimetCSH50-
SerialinputdatasetuptimetSIDS30-
SerialinputdataholdtimetSIDH30-
SerialoutputdatadelaytimetSODD-100
SerialoutputdataholdtimetSODH5-
c.ResetTimingCharacteristics
CharacteristicSymbolMinMaxUnit
ResetlowpulsewidthtRES3*-us
*NOTE.Resetlowpulsewidthshorterthan1usdonotmakereset.Itmeansundesired
shortpulsesuchasglitch,bouncingnoiseorelectorstaticdischargedonotcause
irregularsystemreset.Pleaserefertothetablebelow.
tRESPulseAction
Shorterthan1usNoreset
Longerthan3usReset
Between1usand3usNotdetermined
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ACCharacteristics(SPIMode)
ACCharacteristics(RESETtiming)
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7.CommandList&InstructionDescriptions
7.1CommandList
RefertotheAppendix1:S6F2002ICSpecification
7.2InstructionDescriptions
RefertotheAppendix1:S6F2002ICSpecification
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8.PowerOn/OffSequence
Thepoweron/offsequenceshouldbeasthebelow.
Power-UpSequencePower-DownSequence
VGHVGH
AVDDAVDD
VCIVCI
GND
t=0
X-Axis
:Time
VGLVGL
5ms5ms5ms
RESETB
GND
t=0X-Axis
10ms
:Time
Note1>VCI,AVDD,VGHandVGLcouldbeturnedon/offatthesametimewithinthedesignatedperiod(5ms).
Note2>RESETBtimingshouldbeobservedforthestableoperationofthedriver.
Note1.VCI,AVDD,VGHandVGLcouldbeturnedon/offatthesametimewithinthedesignated
period(5ms)
Note2.RESETBtimingshouldbeobservedforthestableoperationofthedriver.
Note3.DuringtheScreensavemodeorthePowersavemodeortheSleepmode,allofthepower
totheLCDModuleshouldnotbesupplied.
ThePoweron/offsequenceshouldbesameasthedecribedabovewhilemodeischangedto
preventdamageoftheLCDPanel.
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8.1PowerOnSequence
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IB15IB14IB13IB12IB11IB10IB9IB8IB7IB6IB5IB4IB3IB2IB1IB0
01SSMD0000010011101
SSMDInferfaceR01H
0SYNCmode409D
1DEmode609D
IB15IB14IB13IB12IB11IB10IB9IB8IB7IB6IB5IB4IB3IB2IB1IB0
00000010DF1DF0000100
DF1DF0DataFormatR02H
00RGBRGB0204
01RGBXRGBX0244
10XRGBXRGB0284
11SettingInhibited
IB15IB14IB13IB12IB11IB10IB9IB8IB7IB6IB5IB4IB3IB2IB1IB0
0000000VBP8VBP7VBP6VBP5VBP4VBP3VBP2VBP1VBP0
IB15IB14IB13IB12IB11IB10IB9IB8IB7IB6IB5IB4IB3IB2IB1IB0
0000000HBP8HBP7HBP6HBP5HBP4HBP3HBP2HBP1HBP0
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8.2PowerOffSequence
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9.ReliabilityTestResult
ItemConditionSampleSizeTest
Result
HighTemperature
OperatingLifetest60240HR10EApass
LowTemperature
OperatingLifetest
20240HR5EApass
ThermalHumidity
Bias
5090RH240HR10EApass
On/Offspecificity
70―30(5CYC)
On/Off18,000timesmore10EApass
HighTemperature
Storagetest
70240HR5EApass
LowTemperature
Storagetest
30240HR5EApass
WetHumidity
Temperature
Storagetest
6090RH240HR10EApass
Temperature
Characteristics
25~70100CYC10EApass
Non-Operating
Altitudetest
115mb/NormalTemperature72HR5EApass
ElectricalStatic
Air:8,150/330
5EA,
20time/pointpass
DischargeCDM
Contact:4,150/330
5EA,
20time/point
pass
BoxVibrationRandomVibrationMIL-STD810E,Z-axis1Box(small)pass
BoxDrop~9.1kg:76cm,9.2~18.2kg:66cm1Box(medium)pass
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Approval
11.Packing
Note(1)Total:Case:Approx.2.56Kg
Box:Approx.13.4Kg
(2)Size:Case:490(W)x342(D)x58(H)
Box:505(W)x355(D)x312(H)
(3)Placethepanelsinthetrayfacingthedirectionshowninthefigure.
(4)Place5trayandcover(emptytray)andpadsinsidethepacking-case.
(5)Place5packing-caseinsidethepacking-box.(Affixthelabel)
(6)Sealthepacking-box.Affixthelabel-safety.
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12.Marking&Others
(1)Packingcaseattach
DEVICE:LTV350QV-F04
TYPE:
QUANTTY:40PCS
MADEINKOREA
CASEID
CASEID:V000000001
SerialNo.(00001-99999)
Week
Year
Device
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13.GeneralPrecautions
13.1Handling
(a)Whenthemoduleisassembled,itshouldbeattachedtothesystemfirmly.Becareful
nottotwistandbendthemodule.
(b)Refrainfromstrongmechanicalshockand/oranyforcetothemodule.Inadditionto
damage,thismaycauseimproperoperationordamagetothemoduleandback-light
unit.
(c)Notethatpolarizersareveryfragileandcouldbeeasilydamaged.Donotpressor
scratchthesurfaceharderthanaHBpencillead.
(d)Wipeoffwaterdropletsoroilimmediately.Ifyouleavethedropletsforalongtime,
Staininganddiscolorationmayoccur.
(e)Ifthesurfaceofthepolarizerisdirty,cleanitusingsomeabsorbentcottonorsoft
cloth.
(f)Thedesirablecleanersarewater,IPA(IsopropylAlcohol)orHexane.Donotuse
Ketonetypematerials(ex.Acetone),Ethylalcohol,Toluene,EthylacidorMethyl
chloride.Itmightpermanent
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