12864液晶屏 stnSPC-XRDFC-G12864FDPSWSD-A0

欣瑞达电子

X.R.D ELECTRONIC CO.，LTD SPECIFICATIONS FOR LCD

MODULE

地址：深圳市宝安区石岩镇水田长城路鼎丰科技园E栋2-3楼

电话：0755－29519354 29519834

Specification Revision History

CONTENTS

? MODULE CLASSIFICATION INFORMATION ? PHYSICAL DATA

? MECHANICAL DIMENSIONS

? BLOCK DIAGRAM

? INTERFACE PIN CONNECTIONS

? ABSOLUTE MAXIMUM RATINGS

? ELECTRICAL CHARACTERISTICS

? BACKLIGHT

? OPTICAL CHARACTERISTICS

? OPERATING PRINCIPLES METHODS

? DISPLAY DATA RAM ADDRESS MAP

? GRAPHIC RAM

?INTERFACE

? COMMAND

? POWER SUPPLY FOR LCM MODULE

? EXAMPLE

? RELIABILITY

? INSPECTION CRITERIA

? PRECAUTIONS FOR USING LCD MODULES ? USING LCD MODULES

MODULE CLASSIFICATION INFORMATION

?PHYSICAL DATA

? MECHANICAL DIMENSIONS

BLOCK DIAGRAM

INTERFACE PIN CONNECTIONS

? ELECTRICAL CHARACTERISTICS

DC Characteristics

AC Characteristics

BACKLIGHT

Backlight Type

Backlight Type: LED (WHITE) Power Supply For Backlight (LED Chip 3dies)

K

A

Absolute Maximum Rating

℃,Then Ifm Ifp must be decreased, the Current decreased is -1.08mA/℃ for DC

drive and -2.58mA/℃ Pulse drive, the power dissipation is -4.5m Ｗ/℃.The product working current must not more than the 70% of the Ifm or Ifp according to the working temperature.

Electrical-Optical Characteristics

Note:The Master Screen ’s luminance is the average value of 5 points,and The Lvmin./Lvmax. is not less than 70%. The measurement instrument is BM-7 luminance Colorimeter. The aperture is Φ5 mm.

OPTICAL CHARACTERISTICS

Definition Of Viewing Angle

Note1: Definition of response time

Note2: Definition of contrast ratio ‘C r’Note3: Definition of viewing angle range ‘θ’

Note4:Measuring Instruments For Electro-optical Characteristics

*1.Light source position for measuring the reflective type of LCD panel

*2.Light source position for measuring the transflective / transmissive types of LCD pane l

? OPERATING PRINCIPLES METHODS

Reset

System reset can be initialized by setting RSTB terminal at low level when turning power on, receiving instruction from MPU. When RSTB becomes low, following procedure is occurred.

- Display off

- Display start line register becone set by 0.(Z-address 0)

Table 1. Power Supply Initial Conditions

? DISPLAY DATA RAM ADDRESS MAP

? GRAPHIC RAM