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NHDC128128CZFNGBW
COG(ChipOnGlass)LiquidCrystalDisplayModule
NHD C128128 CZ F N G B W NewhavenDisplay 128x128pixels Model Transflective 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 * * * * * Date 6/17/2007 8/4/2009 10/14/2009 Description InitialRelease Userguidereformat UpdatedElectricalCharacteristic Changedby BE MC
FunctionsandFeatures
128x128pixels BuiltinST7529controller +3.0Vpowersupply 1/128dutycycle;1/12bias RoHSCompliant

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Mechanical Drawing
27.00 6.00 3.00 Pitch 1.0*25=25.00
1
0.60
26 0.30+0.05
80.0 0.5
STIFFENER
CONDUCT SIDE
7.00
IC ST7529
80.00(LCD) 73.00(V.A.) 70.35(A.A.)
70.35(A.A.) 73.00(V.A.) 84.00(LCD) 3.0(MAX) 1.1*2
10.00
NHD-C128128CZ-FN-GBW
Newhaven Display
PinDescriptionandWiringDiagram
PinNo. Symbol 1 2 310 11 12 13 14 15 16 17 18 19 20 21 22 2326 A0 /WR DB0DB7 /RD RST CSB VDD Vss VDDA VLCDIN V4 V3 V2 V1 V0 NC External Connection MPU MPU MPU MPU MPU MPU PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply FunctionDescription Registerselectsignal.A0=1:Data,A0=0:Command ActiveLOWWritesignal Bidirectional8bitdatabus. ActiveLOWReadsignal ActiveLOWResetsignal Active LOW Chip select PowersupplyforLCDandlogic(+3V) Ground Powersupplyforanalogcircuit(+3V) LCDdriversupplyvoltageinput(+16V) 1.0uF2.2uFcaptoVss 1.0uF2.2uFcaptoVss 1.0uF2.2uFcaptoVss 1.0uF2.2uFcaptoVss 1.0uF2.2uFcaptoVss NoConnect
RecommendedLCDconnector:1.0mmpitch,26pinFFC.Molexp/n:522072685 Backlightconnector:Mateswith:
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ElectricalCharacteristics
Item OperatingTemperatureRange StorageTemperatureRange SupplyVoltage SupplyCurrent SupplyforLCD(contrast) "H"Levelinput "L"Levelinput "H"Leveloutput "L"Leveloutput Symbol Top Tst VDD IDD VDD-V0 Vih Vil Voh Vol Condition AbsoluteMax AbsoluteMax Ta=25 , VDD=3.0V Min. 20 25 2.2 0 2.4 Typ. 3.0 0.3 16.0 Max. +70 +75 0.5 VDD 0.6 0.4 Unit C C V mA V V V V V
Ta =25

OpticalCharacteristics
Item ViewingAngleVertical ViewingAngleHorizontal ContrastRatio ResponseTime(rise) ResponseTime(fall) Symbol CR Tr Tf Condition Cr2 Min. 60 40 Typ. 6 150 150 Max. +35 +40 250 250 Unit ms ms
-

ControllerInformation
BuiltinST7529.Downloadspecificationathttp://www.newhavendisplay.com/app_notes/ST7529.pdf

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TimingCharacteristics

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TableofCommands
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ExampleInitializationProgram
/**************************************************************************************/ voidwrite_command(unsignedchari) { A0=0; /*Instructionregister*/ E=1; /*Readinactive*/ P1=i; /*putdataonport1*/ CSB=0; /*Chipselectactive*/ RW=0; /*Writeactive*/ RW=1; /*Writeinactive;latchindata*/ CSB=1; /*Chipselectinactive*/ } /**************************************************************************************/ /**************************************************************************************/ voidwrite_data(unsignedchari) { /*DDRAMdataregister*/ A0=1; E=1; P1=i; CSB=0; RW=0; RW=1; CSB=1; } /**************************************************************************************/ /**************************************************************************************/ voidinitEEPROM(void){ write_command(0x30); //ext=0 write_command(0x07); write_data(0x19); write_command(0x31); //ext=1 write_command(0xCD); write_data(0x00); delay(8); write_command(0xFD); delay(4); write_command(0xCC); write_command(0x30); //ext=0 } /**************************************************************************************/ /**************************************************************************************/ voidlcd_init(void){ //ST7529 write_command(0x30); //extendedsetoff //sleepout write_command(0x94); write_command(0xD1); //OCSon delay(2); write_command(0x20); //powercontrol write_data(0x0B); //booster delay(8); write_command(0x81); //electroniccontrol write_data(0x3F); //vop=14.0v write_data(0x04); write_command(0xCA); //displaycontrol write_data(0x00); //CL=X1 write_data(0x27); //Duty=128 write_data(0x00); //FRset write_command(0xA7); //normaldisplay write_command(0xBB); //comdirection write_data(0x01); write_command(0xBC); //scandirection write_data(0x01); //normal //RGBarrangement write_data(0x00); write_data(0x02); //65kcolor write_command(0x31); //extinstruction write_command(0x32); //analogcircuitset write_data(0x06); //oscfrequency write_data(0x01); //boosterefficiency write_data(0x00); //bias=1/4 write_command(0x22);
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write_data(0x03); write_data(0x02); write_data(0x02); write_command(0x34); //softwareinit initEEPROM(); write_command(0xAF); //displayon } /**************************************************************************************/
QualityInformation
TestItem
HighTemperaturestorage LowTemperaturestorage HighTemperature Operation LowTemperature Operation HighTemperature/ HumidityOperation ThermalShockresistance
ContentofTest
Endurancetestapplyingthehigh storagetemperatureforalongtime. Endurancetestapplyingthe lowstorage temperatureforalongtime. Endurancetestapplyingtheelectricstress (voltage¤t)andthehighthermal stressforalongtime. Endurancetestapplyingtheelectricstress (voltage¤t)andthelowthermal stressforalongtime. Endurancetestapplyingtheelectricstress (voltage¤t)andthehighthermal withhighhumiditystressforalongtime. Endurancetestapplyingtheelectricstress (voltage¤t)duringacycleoflow andhighthermalstress. Endurancetestapplyingvibrationto simulatetransportationanduse.
TestCondition
+75C,48hrs 25C,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
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