Shenzhen TOPWAY LMB162ABC Скачать руководство пользователя страница 11

TOPWAY 

LCD Module User Manual 

LMB162ABC

 

URL: 

www.topwaydisplay.com 

  

 

www.topwaysz.com

 

Document Name: LMB162ABC-Manual-Rev0.1.doc

Page: 11 of  11 

 

5.  Design and Handling Precaution 

 

1. 

The LCD panel is made by glass. Any mechanical shock (eg. dropping form high place) 
will damage the LCD module. 

2. 

Do not add excessive force on the surface of the display, which may cause the Display 
color change abnormally. 

3. 

The polarizer on the LCD is easily get scratched. If possible, do not remove the LCD 
protective film until the last step of installation. 

4. 

Never attempt to disassemble or rework the LCD module. 

5. 

Only Clean the LCD with Isopropyl Alcohol or Ethyl Alcohol. Other solvents (eg. water) 
may damage the LCD. 

6. 

When mounting the LCD module, make sure that it is free form twisting, warping and 
distortion. 

7. 

Ensure to provide enough space (with cushion) between case and LCD panel to 
prevent external force adding on it, or it may cause damage to the LCD or degrade the 
display result. 

8. 

Only hold the LCD module by its side. Never hold LCD module by add force on the heat 
seal or TAB. 

9. 

Never add force to component of the LCD module. It may cause invisible damage or 
degrade of the reliability. 

10. 

LCD module could be easily damaged by static electricity. Be careful to maintain an 
optimum anti-static work environment to protect the LCD module. 

11. 

When peeling off the protective film from LCD, static charge may cause abnormal 
display pattern. It is normal and will resume to normal in a short while. 

12. 

Take care and prevent get hurt by the LCD panel sharp edge. 

13. 

Never operate the LCD module exceed the absolute maximum ratings. 

14. 

Keep the signal line as short as possible to prevent noisy signal applying to LCD 
module. 

15. 

Never apply signal to the LCD module without power supply. 

16. 

IC chip (eg. TAB or COG) is sensitive to the light. Strong lighting environment could 
possibly cause malfunction. Light sealing structure casing is recommend. 

17. 

LCD module reliability may be reduced by temperature shock. 

18. 

When storing the LCD module, avoid exposure to the direct sunlight, high humidity, high 
temperature or low temperature. They may damage or degrade the LCD module 

www.DataSheet4U.com

Содержание LMB162ABC

Страница 1: ...om www topwaysz com Document Name LMB162ABC Manual Rev0 1 doc Page 1 of 11 LMB162ABC LCD Module User Manual Shenzhen TOPWAY Technology Co Ltd Rev Descriptions Release Date 0 1 Prelimiay release 2005 03 17 www DataSheet4U com ...

Страница 2: ...cations 3 1 3 Block Diagram 3 1 4 Terminal Functions 4 2 Absolute Maximum Ratings 5 3 Electrical Characteristics 5 3 1 DC Characteristics 5 3 2 LED Backlight Circuit Characteristics 5 3 3 AC Characteristics 6 4 Function Specifications 7 4 1 Basic Setting 7 4 2 Resetting the LCD module 7 4 3 Adjusting the LCD display contrast 7 4 4 Display Memory Map 8 4 5 Display Commands 10 5 Design and Handling ...

Страница 3: ...H 4 Driving Method 1 16 duty 1 5 bias 5 Back Light Yellow Green LED backlight Note 1 Color tone may slightly change by Temperature and Driving Condition 2 The Color is defined as the inactive background color 1 2 Mechanical Specifications 1 Outline Dimension 80 0 x 36 0 x 15 8MAX See attached Outline Drawing for details 1 3 Block Diagram LCD Panel 16 x 2 Char 5x8dots S6A0065 or equivalent RS R W E...

Страница 4: ... LCD contrast reference supply 4 RS Input Register Select RS HIGH transferring display data RS LOW transferring instruction data 5 R W Input Read Write Control bus R W HIGH Read mode selected R W LOW Write mode selected 6 E Input Data Enable 7 DB0 14 DB7 I O Bi directional tri state Data bus In 8 bit mode DB0 DB7 are in use In 4 bit mode DB4 DB7 are in use DB0 DB3 leave open 15 BLA Power Backlight...

Страница 5: ...o extreme conditions may affect device reliability 3 Electrical Characteristics 3 1 DC Characteristics VSS 0V VDD 5 0V TOP 25 C Items Symbol MIN TYP MAX Unit Condition Application Pin Operating Voltage VDD 4 7 5 0 5 3 V VDD Input High Voltage VIH 0 8xVDD VDD V Input Low Voltage VIL VSS 0 5 V RS R W E DB0 DB7 Output High Voltage VOH 0 7xVDD VDD V IOH 0 1mA DB0 DB7 Output Low Voltage VOL VSS 0 5 V I...

Страница 6: ...s VSS 0V VDD 5 0V TOP 25 C Item Symbol MIN TYP MAX Unit E cycle time tc 650 ns E high level width tpw 290 ns E rise time tr 16 ns E fall time tf 16 ns Address set up time tas 50 ns Address hold time tah 13 ns Data set up time tdsw 100 ns Data delay time tddr 150 ns Data hold time th 13 ns Host Write Timing Diagram Host Read Timing Diagram www DataSheet4U com ...

Страница 7: ...ting the LCD module When turning on the VDD and VSS p ower supply LCD module will execute the reset routine automatically It takes about 50ms After the reset routine the LCD module status will be as follow Display clear DL 1 8 bit interface N 0 1 line display F 0 5x8 dot character font D 0 Display off C 0 Cursor off B 0 Blinking off I D 1 Increment by 1 S 0 No shift Note 1 Reset routine could not ...

Страница 8: ...d The User defined Character Codes are 00h and 07h They could be called into DDRAM as normal character CGRAM Data Font Pattern User defined Character Code CGRAM Address D7 D5 D4 D0 00h 08h 00h 01h 06h 07h Not Use 5 x 8 dots font pattern 01h 09h 08h 09h 0Eh 0Fh Not Use 5 x 8 dots font pattern 02h 0Ah 10h 11h 16h 17h Not Use 5 x 8 dots font pattern 03h 0Bh 18h 19h 1Eh 1Fh Not Use 5 x 8 dots font pat...

Страница 9: ... 5x8 dots font User defined Characters Character Code 00h 07h stored in CGRAM could also be use Calling Character Code 08h 0Fh will call out User defined Characters 00h 07h respectively DDRAM Address 00h 01h 02h 03h 0Ch 0Dh 0Eh 0Fh 40h 41h 42h 43h 4Ch 4Dh 4Eh 4Fh DDRAM Address DDRAM Address Map Note 1 The mapping is based on top view of the LCD module 2 N 1 2 line display 3 F 0 5x8 dots font 4 D 1...

Страница 10: ...hift 0 0 0 0 0 1 S C R L x x Move the cursor or shift the display where DDRAM contents S C 1 shift screen S C 0 shift cursor R L 1 to right side R L 0 to left side if S C 1 AC will not be changed 6 Function Set 0 0 0 0 1 DL N F x x DL 1 8 bit interface DL 0 4 bit interface N 1 2 line display N 0 1 line display F 1 5x11 dots font F 0 5x8 dots font 7 Set CGRAM address 0 0 0 1 AC5 AC4 AC3 AC2 AC1 AC0...

Страница 11: ... LCD module by its side Never hold LCD module by add force on the heat seal or TAB 9 Never add force to component of the LCD module It may cause invisible damage or degrade of the reliability 10 LCD module could be easily damaged by static electricity Be careful to maintain an optimum anti static work environment to protect the LCD module 11 When peeling off the protective film from LCD static cha...

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