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PDF LCM12864B Data sheet ( Hoja de datos )
| Número de pieza | LCM12864B | |
| Descripción | LCD MODULE USER MANUAL | |
| Fabricantes | SMILEWAY ELECTRONICS | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LCM12864B (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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SHENZHEN SMILEWAY ELECTRONICS CO.,LTD
图形点阵液晶显示模块使用手册
LCM12864B
LCD MODULE USER MANUAL
1 page  
Note:
一 Both CS1,CS2 and CSA,CSB can be used as chip selection signals;
一 CS1 and CS2 are low active;
一 CSA and CSB are high active,;
一 When CS1 and CS2 are used, please left CSA and CSB open;
一 When CSA and CSB are used, please left CS1 and CS2 open;
7. MAXIMUM ABSOLUTE LIMIT (T=25°C)
Items
Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
Symbol
Vdd
Vin
Top
Tst
Standard Value
-0.3～7.0
Vss～Vdd
-20～70
-30～80
Unit
V
V
℃
℃
Note: Voltage greater than above may damage the module
All voltages are specified relative to VSS=0V
8. ELECTRICAL CHARACTERISTICS
8.1 DC Characteristics (VDD=+5V, VSS=0V, Ta=-0~+50°C)
Items
Symbol Min TYP Max Unit
Condition
Operating Voltage
Supply Current
Vdd 4.8 5.0 5.2 V Vdd
Idd — 8 15 mA except LED backlight
Input High Voltage Vin 2.0 — Vdd V
Input Low Voltage
Vil
0
—
0.8
RS,RW,E,DB0-DB7
V
Output High Voltage Voh 2.4 — — V Ioh=-0.1mA,DB0-DB7
Output Low Voltage
Vol
— — 0.4 V Iol=0.1mA,DB0-DB7
LCD Driving Voltage Vlcd
9.7 10.0 10.3 V Vdd-V0
5 Page 
prevent external force adding on it, or it may cause damage to the LCD or degrade the
display result
10.7.Only hold the LCD module by its side. Never hold LCD module by add force on the
heat seal or TAB.
10.8.Never add force to component of the LCD module. It may cause invisible damage or
degrade of the reliability.
10.9.LCD module could be easily damaged by static electricity. Be careful to maintain an
optimum anti-static work environment to protect the LCD module.
10.10. When peeling of the protective film form LCD, static charge may cause abnormal
display pattern. It is normal and will resume to normal in a short while.
10.11. Take care and prevent get hurt by the LCD panel edge.
10.12. Never operate the LCD module exceed the absolute maximum ratings.
10.13. Keep the signal line as short as possible to prevent noisy signal applying to LCD
module.
10.14. Never apply signal to the LCD module without power supply.
10.15. IC chip (eg. TAB or COG) is sensitive to the light. Strong lighting environment
could possibly cause malfunction. Light sealing structure casing is recommend.
10.16. LCD module reliability may be reduced by temperature shock.
10.17. 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
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet LCM12864B.PDF ] | |
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