參數(shù)資料
型號: HD66731
廠商: Hitachi,Ltd.
英文描述: Dot-Matrix Liquid Crystal Display Controller/Driver(點陣液晶顯示控制器/驅(qū)動器)
中文描述: 點陣液晶顯示控制器/驅(qū)動器(點陣液晶顯示控制器/驅(qū)動器)
文件頁數(shù): 100/131頁
文件大?。?/td> 5169K
代理商: HD66731
HD66730/HD66731
100
Examples of Register Setting (2-Line Liquid Crystal Drive: DT1/0 = 01, 4-Line
Display Mode: NL1/0 = 11)
DB7 DB6 DB5 DB4DB3 DB2DB1DB0
R/W RS
0
0
0
0
0
0
1
1
Index register set (R5 designation)
Scrolls one raster-row up
(Begins display from the second raster-row of the first line)
0
1
0
0
1
0
0
0
1
2
0
0
0
0
CPU Wait
0
1
0
0
1
0
Scrolls two raster-rows up
(Begins display from the third raster-row of the first line)
3
0
0
0
0
CPU Wait
0
1
0
0
1
1
Scrolls three raster-rows up
(Begins display from the fourth raster-row of the first line)
4
0
0
0
0
CPU Wait
0
1
0
0
0
0
Scrolls 12 raster-rows up
(Begins display from the 13th raster-row of the first line)
13
1
1
0
0
CPU Wait
0
1
0
0
0
0
Scrolls 13 raster-rows up
(Begins display from the first raster-row of the second line
and displays the second and third lines)
14
0
0
0
1
CPU Wait
0
1
0
0
0
0
Scrolls 25 raster-rows up
(Begins display from the 13th raster-row of the second line)
26
1
1
0
1
CPU Wait
0
1
0
1
0
0
Scrolls 26 raster-rows up
(Begins display from the first raster-row of the third line
and displays the third and fourth lines)
27
0
0
0
0
CPU Wait
Note: The DDRAM has 80 bytes. For a 4-line display mode, a 4-line 10-character/line display can
therefore be performed. Although the line and raster-row for scrolling can be designated as desired,
the first raster-row of the first line will be displayed after displaying raster-row 13 of line 4.
Figure 33 Example of Performing Smooth Scroll Up
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PDF描述
HD66731A00TB0L 122 x 32 pixel format, Compact LCD size
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66731A00TA0L 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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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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