NHD-C0220BIZ-FSW-FBW-3V3M Datasheet NHD-C0220BIZ-FSW-FBW-3V3M | P10-P12

[10]

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ExampleInitializationProgram

/****************************************************

* Initialization For ST7036i *

*****************************************************/

void init_LCD()

{

I2C_Start();

I2C_out(Slave);//Slave=0x78

I2C_out(Comsend);//Comsend = 0x00

I2C_out(0x38);

delay(10);

I2C_out(0x39);

delay(10);

I2C_out(0x14);

I2C_out(0x78);

I2C_out(0x5E);

I2C_out(0x6D);

I2C_out(0x0C);

I2C_out(0x01);

I2C_out(0x06);

delay(10);

I2C_Stop();

}

/*****************************************************/

/****************************************************

* Output command or data via I2C *

*****************************************************/

void I2C_out(unsigned char j) //I2C Output

{

int n;

unsigned char d;

d=j;

for(n=0;n<8;n++){

if((d&0x80)==0x80)

SDA=1;

else

SDA=0;

d=(d<<1);

SCL = 0;

SCL = 1;

SCL = 0;

}

SCL = 1;

while(SDA==1){

SCL=0;

SCL=1;

}

SCL=0;

}

/*****************************************************/

/****************************************************

* I2C Start *

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

*****************************************************/

void I2C_Start(void)

{

SCL=1;

SDA=1;

SDA=0;

SCL=0;

}

/*****************************************************/

/****************************************************

* I2C Stop *

*****************************************************/

void I2C_Stop(void)

{

SDA=0;

SCL=0;

SCL=1;

SDA=1;

}

/*****************************************************/

/****************************************************

* Send string of ASCII data to LCD *

*****************************************************/

void Show(unsigned char *text)

{

int n,d;

d=0x00;

I2C_Start();

I2C_out(Slave); //Slave=0x78

I2C_out(Datasend);//Datasend=0x40

for(n=0;n<20;n++){

I2C_out(*text);

++text;

}

I2C_Stop();

}

/*****************************************************/

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QualityInformation

TestItem ContentofTest TestCondition Note

HighTemperaturestorage Endurancetestapplyingthehigh

storagetemperatureforalongtime.

+80⁰C,200hrs 2

LowTemperaturestorage Endurancetestapplyingthelowstorage

temperatureforalongtime.

‐30⁰C,200hrs 1,2

HighTemperature

Operation

Endurancetestapplyingtheelectricstress

(voltage&current)andthehighthermal

stressforalongtime.

+70⁰C200hrs 2

LowTemperature

Operation

Endurancetestapplyingtheelectricstress

(voltage&current)andthelowthermal

stressforalongtime.

‐20⁰C,200hrs 1,2

HighTemperature/

HumidityOperation

Endurancetestapplyingtheelectricstress

(voltage&current)andthehighthermal

withhighhumiditystressforalongtime.

+60⁰C, 90%RH, 96hrs 1,2

ThermalShockresistance Endurancetestapplyingtheelectricstress

(voltage&current)duringacycleoflow

andhighthermalstress.

‐20⁰C,30min‐>25⁰C,5min‐>

70⁰C,30min=1cycle

10cycles



Vibrationtest Endurancetestapplyingvibrationto

simulatetransportationanduse.

10‐55Hz,15mmamplitude.

60secineachof3directions

X,Y,Z

For15minutes

3

Staticelectricitytest Endurancetestapplyingelectricstatic

discharge.

VS=800V,RS=1.5kΩ,CS=100pF

Onetime



Note1:Nocondensationtobeobserved.

Note2:Conductedafter4hoursofstorageat25

⁰C,0%RH.

Note3:Testperformedonproductitself,notinsideacontainer.



PrecautionsforusingLCDs/LCMs

SeePrecautionsatwww.newhavendisplay.com/specs/precautions.pdf 



WarrantyInformationandTerms&Conditions

http://www.newhavendisplay.com/in dex.php?main_page=terms



P1-P3 P4-P6 P7-P9 P10-P12

NHD-C0220BIZ-FSW-FBW-3V3M

Mfr. #:

Buy NHD-C0220BIZ-FSW-FBW-3V3M

Manufacturer:

Newhaven Display

Description:

LCD Displays LCD Character Display Modules & Accessories 2 x 20 FSTN (+) Transf White LED

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

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NHD-C0220BIZ-FSW-FBW-3V3M