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LM201WE3 参数 Datasheet PDF下载

LM201WE3图片预览
型号: LM201WE3
PDF下载: 下载PDF文件 查看货源
内容描述: [Liquid Crystal Display WSXGA TFT LCD]
分类和应用:
文件页数/大小: 29 页 / 722 K
品牌: LG [ LG SEMICON CO.,LTD. ]
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LM201WE3  
Liquid Crystal Display  
Product Specification  
3-3. Signal Timing Specifications  
This is the signal timing required at the input of the User connector. All of the interface signal timing should be  
satisfied with the following specifications for it’s proper operation.  
Table 6. Timing Table  
ITEM  
Symbol  
Min  
Typ  
16.8  
59.5  
Max  
21.1  
82  
Unit  
ns  
Note  
Period  
tCLK  
12.19  
47.375  
DCLK  
2pixel/clk  
Frequency  
-
MHz  
Period  
tHP  
fH  
880  
920  
1200  
tCLK  
KHz  
Frequency  
51.495  
64.674  
81.522  
Hsync  
Vsync  
Width  
tWH  
tVP  
fV  
8
16  
1080  
60  
64  
1300  
77  
tCLK  
tHP  
Hz  
Period  
1060  
48  
Frequency  
Width  
tWV  
3
840  
16  
16  
40  
1050  
5
6
840  
40  
205  
840  
200  
96  
tHP  
Horizontal Valid  
tHV  
tHBP  
tHFP  
-
Horizontal Back Porch  
Horizontal Front Porch  
Horizontal Blank  
Vertical Valid  
tCLK  
24  
DE  
80  
360  
1050  
39  
(Data  
tVV  
tVBP  
tVFP  
-
1050  
21  
Enable)  
Vertical Back Porch  
Vertical Front Porch  
Vertical Blank  
tHP  
2
3
6
10  
30  
250  
Notes: Hsync period and Hsync width-active should be even number times of tCLK. If the value is odd number  
times of tCLK, display control signal can be asynchronous. In order to operate this LCM a Hsync,  
Vsyn, and DE(data enable) signals should be used.  
1. The performance of the electro-optical characteristics may be influenced by variance of the vertical  
refresh rates.  
2. Vsync and Hsync should be keep the above specification.  
3. Hsync Period, Hsync Width, and Horizontal Back Porch should be any times of character  
number(8).  
4. The polarity of Hsync, Vsync is not restricted.  
13 / 29  
Ver. 1.0  
Jun. 11. 2007  
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