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NHD12864AZFSWGBWVZ
GraphicLiquidCrystalDisplayModule
NHD 12864 AZ F SW G B W VZ NewhavenDisplay 128x64pixels Model Transflective SideWhiteLEDbacklight STNGray 6:00View WideTemperature(20C~+70C) WithBuiltinNegativeVoltageSupply 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 11/15/2008 4/2/2010 5/6/2010 Description InitialRelease Userguidereformat Blockdiagram/initializationupdated Changedby BE BE
FunctionsandFeatures
128x64pixels BuiltinKS0108BController +5.0Vpowersupply 1/64duty,1/9bias RoHSCompliant

[2]
Mechanical Drawing
Gray Backlight White Driver: KS0108
Newhaven Display
NHD-12864AZ-FSW-GBW
PinDescriptionandWiringDiagram
PinNo. Symbol 1 2 3 4 5 6 714 15 16 17 18 19 20 VSS VDD V0 D/I R/W E DB0DB7 CS1 CS2 /RES VEE LED+ LED External Connection PowerSupply PowerSupply AdjPowerSupply MPU MPU MPU MPU MPU MPU MPU PowerSupply PowerSupply PowerSupply FunctionDescription Ground PowersupplyforLogic(+5.0V) PowerSupplyforcontrast(approx. 8.8V) Registerselect:1=Data,0=Instruction Read/Writeselectsignal,R/W=1:ReadR/W:=0:Write Operationenablesignal.Fallingedgetriggered. Thisisan8bit Bidirectionaldatabus ChipSelection:CS1=H,CS2=L selectIC1(leftside) CS1=L,CS2=H selectIC2(rightside) ActiveLOWResetsignal Negativevoltageoutput (10V) PowerforLEDbacklight(+5.0V via onboardresistor) GroundforBacklight
RecommendedLCDconnector:2.54mmpitchpins Backlightconnector:

[4]
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=5.0V Ta=25 Min. 20 30 4.7 2.2 0 2.4 Typ. 5.0 3.5 13.8 Max. +70 +80 5.5 5.5 VDD 0.6 0.4 50 Unit C C V mA V V V V V V mA
Vled=5.0V,R=68

5.0 30

OpticalCharacteristics
Item ViewingAngleVertical(top) ViewingAngleVertical(bottom) ViewingAngleHorizontal(left) ViewingAngleHorizontal(right) ContrastRatio ResponseTime(rise) ResponseTime(fall) Symbol AH AH AV AV Cr Tr Tf Condition Cr 2 Cr 2 Cr 2 Cr 2 Min. Typ. 35 60 40 40 6 150 150 Max. 250 250 Unit ms ms

ControllerInformation
BuiltinKS0108B.Downloadspecificationathttp://www.newhavendisplay.com/app_notes/KS0108.pdf

[5]
TableofCommands
Instruction Read Display Date RS RW DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Function Reads data (DB[7:0]) from display data RAM to the data bus. Writes data (DB[7:0]) into the DDRAM. After writing instruction, Y address is incriminated by 1 automatically Reads the internal status BUSY 0: Ready 1: In operation Status Read 0 1 Bus y 0 ON/ OFF Reset ON/OFF 0 0 0 0 0: Display ON 1: Display OFF RESET 0: Normal 1: Reset Set Address (Y address) Set Display Start Line Set Address (X address) 0 0 0 1 Y address (0~63) Sets the Y address at the column address counter Indicates the Display Data RAM displayed at the top of the screen. Sets the X address at the X address register. Controls the display ON or OFF. The internal status and the DDRAM data is not affected. 0: OFF, 1: ON
1
1
Read data
Write Display Date
1
0
Write data
0
0
1
1
Display start line (0~63)
0
0
1
0
1
1
1
Page (0~7)
Display On/off
0
0
0
0
1
1
1
1
1
0/1

[6]
TimingCharacteristics
tC E t WL t WH tR R/W t ASU t ASU CS1,CS2 CS,RS t DSU DB0~DB7 t DHW t AH tF
t AH
MPU Write timing
tC E tWL tWH tR R/W tASU tASU CS1B,CS2B CS3,RS tD DB0~DB7 tWH tAH tAH tF
MPU Read timing
Characteristic E Cycle E High Level Width E Low Level Width E Rise Time E Fall Time Address Set-Up Time Address Hold Time Data Set-Up Time Data Delay Time Data Hold Time (Write) Data Hold Time (Read) [7] Symbol tC tWH tWL tR tF tASU tAH tSU tD tDHW tDHR Min 1000 450 450 140 10 200 10 20 Typ Max 25 25 320 Unit
ns
ExampleInitializationProgram
'------------------------------------------------------------------------------'DB0-DB7 7-14 P1 'CS2 16 P3.6 'CS1 15 P3.1 'RST 17 P3.2 'R/W 5 P3.7 'D/I 4 P3.0 'E 6 P3.4 '------------------------------------------------------------------------------Sub Init Reset P3.2 Set P3.2 Reset P3.4 Reset P3.0 Reset P3.7 Reset P3.6 Reset P3.1 A = &H3F Call Comleft 'display on Call Comright 'display on End Sub '------------------------------------------------------------------------------Sub Comleft P1 = A Set P3.6 Reset P3.0 Set P3.4 Reset P3.4 Reset P3.6 End Sub Sub Comright P1 = A Set P3.1 Reset P3.0 Set P3.4 Reset P3.4 Reset P3.1 End Sub Sub Writeleft P1 = A Set P3.6 Set P3.0 Set P3.4 Reset P3.4 Reset P3.6 End Sub Sub Writeright P1 = A Set P3.1 Set P3.0 Set P3.4 Reset P3.4 Reset P3.1 End Sub '-------------------------------------------------------------------------------
[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 +70C,48hrs
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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