參數資料
型號： HCD66731A01BP
廠商： Hitachi,Ltd.
英文描述： Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
中文描述： 點陣液晶顯示控制器/驅動器支持日語漢字，韓文字體顯示
文件頁數： 110/131頁
文件大小： 5332K
代理商： HCD66731A01BP
HD66730/HD66731
109
Relationship between the Oscillation Frequency and the Liquid Crystal Display Frame Frequency
Figures 42 to 45 and Tables 24 to 27 show the oscillation frequency and the external clock frequency for
various registor settings when the frame frequency is 80 Hz.
1
2
3
4
13
14
1
2
3
13
14
1-line selection period
V
CC
V1
COM1
1 frame
1 frame
(Number of dots per screen)
(Number of dots per screen)
V4
V5
Figure 42 Frame Frequency (1/14 Duty Cycle)
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參數描述
HCD66740BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:112 x 80-dot Graphics LCD Controller/Driver
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