參數(shù)資料
型號: HD66731A01TA0L
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(qū)動器支持日語漢字,韓文字體顯示
文件頁數(shù): 96/131頁
文件大小: 5332K
代理商: HD66731A01TA0L
HD66730/HD66731
95
Examples of Register Setting
DB7DB6DB5 DB4DB3 DB2DB1DB0
R/W RS
0
0
0
0
0
0
1
1
0
1
0
0
0
1
Shifts the second line to the left by one dot
0
1
1
0
Shifts the second line to the left by two dots
0
1
1
0
Shifts the second line to the left by three dots
CPU Wait
CPU Wait
CPU Wait
4
5
6
0
0
0
0
1
0
0
0
0
0
1
1
0
0
0
0
0
1
0
0
0
1
2
1
0
0
0
Index register set (R6 designation)
Enables scroll (scrolls only the second line)
0
1
1
0
1
1
Shifts the second line to the left by 48 dots
*
51
0
0
0
0
1
0
0
0
0
0
0
0
0
1
3
Index register set (R7 designation)
1
1
0
Note: The number of dots that can be specified for scrolling is 48. Scrolling for more than this
number can be achieved by rewriting DDRAM data and scrolling again from dot 0.
Note that the number of characters shown on the LCD and the number of scroll characters
must be less than the number of maximum display characters (1-line display mode:
40 characters, 2-line display mode: 20 characters, 4-line display mode: 10 characters).
Figure 29 Example of Executing Smooth Scroll to the Left
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66731A01TB0L 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
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HD66740 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
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