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NHDC128128BZFSWGBW
COG(ChipOnGlass)LiquidCrystalDisplayModule
NHD C128128 BZ F SW G B W NewhavenDisplay 128x128pixels Model Transflective SideWhiteLEDBacklight 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 6/17/2007 9/23/2009 10/14/2009 11/20/2009 Description InitialRelease Userguidereformat UpdatedElectricalCharacteristic Updatedbacklightsupplycurrent Changedby BE MC MC
FunctionsandFeatures
128x128pixels BuiltinST7528controller +3.0Vpowersupply 1/128dutycycle;1/12bias RoHSCompliant
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30
1
Speci cation: 1). Driving: 1/128 Duty, 1/12 Bias, VLCD: 13.5V 2). Viewing Direction: 6 o'clock 3). Display mode: STN/Positive/Trans ective/Gray mode 4). Operating temp. : Storage temp. : 5). Driver: ST7528 Vdd:3V 6). Edge Backlight: White color, 3~3.3V, Current: 75~90mA 7). RoHS Compliant
NHD-C128128BZ-FSW-GBW
Newhaven Display
PinDescriptionandWiringDiagram
PinNo. Symbol 1 2 3 4 5 6 7 8 916 17,18 19,20 21 22 23 24 25 26 27 28 29 30 PS0 PS1 PS2 CSB RST A0 RW(WR) E(RD) DB0DB7 VDD Vss VOUT VIN V4 V3 V2 V1 V0 VR INTRS NC External Connection Input Input Input MPU MPU MPU MPU MPU MPU PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply PowerSupply Input FunctionDescription Parallel/serialdatainputselectinput (seeParallel/SerialSelecttable) IICnotavailable(tielow) ActiveLOWChipselect ActiveLOWResetsignal Registerselectsignal.A0=1:Data,A0=0:Command Read/Writeselectsignal,R/W=1:ReadR/W=0:Write Operationenablesignal.Fallingedgetriggered. Bidirectional,threestatedatabuslines SupplyVoltageforlogic(3.0V) Ground Voltageboostercircuit- connectto1uFcaptoVssorVDD TietoVOUT 1.0uF2.2uFcaptoVSS 1.0uF2.2uFcaptoVSS 1.0uF2.2uFcaptoVSS 1.0uF2.2uFcaptoVSS 1.0uF2.2uFcaptoVSS NoConnect Internalresistorselectpin:VDD=Enabled NoConnect
RecommendedLCDconnector:0.5mmpitch,30pinFFC.Molexp/n:528923095 Backlightconnector:GHR02VSMateswith:BM02BGHST
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Parallel/SerialSelectTable
PS2 L L L L PS1 L H L H PS0 H H L L Interfacemode Parallel80 Parallel68 3LineSerial 4LineSerial Data/ Command A0 A0 A0 Data DB0toDB7 DB0toDB7 SID(DB7) SID(DB7) Read/ Write RD/WR E/RW Writeonly Writeonly Serial clock SCLK(DB6) SCLK(DB6)
*CannotreaddatafromRAMin4line,3line,orIICinterface. *In4lineor3lineinterface,DB0DB5,E,andRWmustbetiedHighorLow *InIICor3lineinterface,A0mustbetiedHighorLow
ElectricalCharacteristics
Item OperatingTemperatureRange StorageTemperatureRange SupplyVoltage SupplyCurrent SupplyforLCD(contrast) "H"Levelinput "L"Levelinput "H"Leveloutput "L"Leveloutput Backlightsupplyvoltage Backlightsupplycurrent Symbol Top Tst VDD IDD VDDV0 Vih Vil Voh Vol VLED ILED Condition AbsoluteMax AbsoluteMax Ta=25, VDD=3.0V Ta=25 Min. 20 30 2.2 0 2.4 Typ. 3.0 1.5 13.5 3.0 60 Max. +70 +80 2.5 VDD 0.6 0.4 75 Unit C C V mA V V V V V V mA
VLED=3.0V

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
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ControllerInformation
BuiltinST7528.Downloadspecificationathttp://www.newhavendisplay.com/app_notes/ST7528.pdf [5]

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TableofCommands

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ExampleInitializationProgram
/*************************************************************/ /*************************************************************/ voidwrite_command(unsignedchardatum) { A0=0; /*Instructionregister*/ E=1; /*Readinactive*/ bus=datum; /*putdataonport1*/ CSB=0; /*Chipselectactive*/ RW=0; /*Writeactive*/ RW=1; /*Writeinactive;latchindata*/ CSB=1; /*Chipselectinactive*/ } /*************************************************************/ voidwrite_data(unsignedchardatum) { A0=1; /*DDRAMdataregister*/ E=1; bus=datum; CSB=0; RW=0; RW=1; CSB=1; } /*************************************************************/ voidlcd_init(void){ write_command(0xA2);//ICONOFF; write_command(0xAE);//DisplayOFF write_command(0x48);//SetDutyratio write_command(0x80);//Nooperation write_command(0xa0);//Setscandirection write_command(0xc8);//SHLselect write_command(0x40);//SetSTARTLINE write_command(0x00); write_command(0xab);//OSCon write_command(0x64);//3x delay(2000); write_command(0x65);//4x delay(2000); write_command(0x66);//5x delay(2000); write_command(0x67);//6x delay(2000); write_command(Ra_Rb);//RESISTERSET write_command(0x81);//Setelectronicvolumeregister write_command(vopcode);//n=0~3f write_command(0x57);//1/12bias write_command(0x92);//FRCandpwm write_command(0x2C); delay(20000);//200ms write_command(0x2E); delay(20000);//200ms write_command(0x2F);
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delay(20000);//200ms write_command(0x92);//frcandpwm write_command(0x38);//externalmode write_command(0x75); /***startsettingsfor16levelgrayscale***/ write_command(0x97);//3frc,45pwm write_command(0x80); write_command(0x00); write_command(0x81); write_command(0x00); write_command(0x82); write_command(0x00); write_command(0x83); write_command(0x00); write_command(0x84); write_command(0x06); write_command(0x85); write_command(0x06); write_command(0x86); write_command(0x06); write_command(0x87); write_command(0x06); write_command(0x88); write_command(0x0b); write_command(0x89); write_command(0x0b); write_command(0x8a); write_command(0x0b); write_command(0x8b); write_command(0x0b); write_command(0x8c); write_command(0x10); write_command(0x8d); write_command(0x10); write_command(0x8e); write_command(0x10); write_command(0x8f); write_command(0x10); write_command(0x90); write_command(0x15); write_command(0x91); write_command(0x15); write_command(0x92); write_command(0x15); write_command(0x93); write_command(0x15); write_command(0x94); write_command(0x1a); write_command(0x95); write_command(0x1a); write_command(0x96); write_command(0x1a); write_command(0x97);
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write_command(0x1a); write_command(0x98); write_command(0x1e); write_command(0x99); write_command(0x1e); write_command(0x9a); write_command(0x1e); write_command(0x9b); write_command(0x1e); write_command(0x9c); write_command(0x23); write_command(0x9d); write_command(0x23); write_command(0x9e); write_command(0x23); write_command(0x9f); write_command(0x23); write_command(0xa0); write_command(0x27); write_command(0xa1); write_command(0x27); write_command(0xa2); write_command(0x27); write_command(0xa3); write_command(0x27); write_command(0xa4); write_command(0x2b); write_command(0xa5); write_command(0x2b); write_command(0xa6); write_command(0x2b); write_command(0xa7); write_command(0x2b); write_command(0xa8); write_command(0x2f); write_command(0xa9); write_command(0x2f); write_command(0xaa); write_command(0x2f); write_command(0xab); write_command(0x2f); write_command(0xac); write_command(0x32); write_command(0xad); write_command(0x32); write_command(0xae); write_command(0x32); write_command(0xaf); write_command(0x32); write_command(0xb0); write_command(0x35); write_command(0xb1); write_command(0x35); write_command(0xb2); write_command(0x35); write_command(0xb3);
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write_command(0x35); write_command(0xb4); write_command(0x38); write_command(0xb5); write_command(0x38); write_command(0xb6); write_command(0x38); write_command(0xb7); write_command(0x38); write_command(0xb8); write_command(0x3a); write_command(0xb9); write_command(0x3a); write_command(0xba); write_command(0x3a); write_command(0xbb); write_command(0x3a); write_command(0xbc); write_command(0x3c); write_command(0xbd); write_command(0x3c); write_command(0xbe); write_command(0x3c); write_command(0xbf); write_command(0x3c); //endsettingsfor16levelgrayscale write_command(0x38); write_command(0x74); write_command(0xaf);//DisplayON } /*************************************************************/ /*************************************************************/

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QualityInformation
TestItem
HighTemperaturestorage LowTemperaturestorage HighTemperature Operation LowTemperature Operation HighTemperature/ HumidityOperation ThermalShockresistance
ContentofTest
Endurancetestapplyingthehigh storagetemperatureforalongtime. Endurancetestapplyingthelowstorage temperatureforalongtime. Endurancetestapplyingtheelectricstress (voltage¤t)andthehighthermal stressforalongtime. Endurancetestapplying theelectricstress (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
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