參數(shù)資料
型號： HD66728
廠商： Hitachi,Ltd.
英文描述： 112 x 80-dot Graphics LCD Controller/Driver(112 x 80點圖形LCD控制器)
中文描述： 112 × 80點圖形LCD控制器/驅動器（112 × 80點圖形液晶顯示控制器）
文件頁數(shù)： 100/138頁
文件大小： 2158K
代理商： HD66728
HD66728
100
Setting Instructions (Character Display Mode: GR = 0, 9-line Display: NL2-0 =
1000)
DB7DB6 DB5 DB4DB3 DB2DB1DB0
R/W RS
0
0
0
1
0
CPU Wait
CPU Wait
CPU Wait
0
0
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
1
0
0
0
1
0
0
0
0
1
0
0
1
0
1
0
0
0
0
1
1
0
1
0
1
0
0
0
0
1
0
0
1
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
1
0
0
CPU Wait
CPU Wait
CPU Wait
0
0
0
1
1
0
0
0
1
0
0
0
0
1
0
0
1
0
1
0
0
0
0
1
1
0
1
0
1
0
0
0
0
1
0
1
0
0
0
0
1
0
0
0
0
0
0
0
1
0
1
0
CPU Wait
CPU Wait
0
0
0
1
1
0
0
0
1
0
0
0
0
1
0
0
1
0
1
0
0
0
0
*1st to 9th lines are being displayed
Scroll up 2 raster-rows
(3rd raster-row of 1st line displayed at the top)
Scroll up 4 raster-rows
(5th raster-row of 1st line displayed at the top)
Scroll up 6 raster-rows
(7th raster-row of 1st line displayed at the top)
(1st raster-row of 2nd line displayed at the top)
SN3–SN0 = 0001
SL2–SL0 = 000
SN3–SN0 = 0010
SL2–SL0 = 000
(1st raster-row of 3rd line displayed at the top)
*While 1st line is not displayed,
2nd to 10th lines are being displayed
Scroll up 10 raster-rows
(3rd raster-row of 2nd line displayed at the top)
Scroll up 12 raster-rows
(5th raster-row of 2nd line displayed at the top)
Scroll up 14 raster-rows
(7th raster-row of 2nd line displayed at the top)
*While 2nd line is not displayed,
3rd to 10th and 1st lines are being
displayed
Scroll up 18 raster-rows
(3rd raster-row of 3rd line displayed at the top)
Scroll up 20 raster-rows
(5th raster-row of 3rd line displayed at the top)
Scroll up display
Set initial character codes of 10 lines to all DDRAM addresses
SN3–SN0 = 0000
SL2–SL0 = 000
(1st raster-row of 1st line displayed at the top)
Update 1st-line (address 00H to 0FH) character codes in DDRAM
Update 2nd-line (address 10H to 1FH) character codes in DDRAM
Note: If the response speed of the LCD material is slow and the display cannot keep up with the scrolling, scroll the display
in a unit of three or four raster-rows.
Figure 56 Setting Instructions for Vertical Smooth Scroll (Character Display Mode)
相關PDF資料
PDF描述
HD66730 Dot-Matrix Liquid Crystal Display Controller/Driver(點陣液晶顯示控制器/驅動器)
HD66731 Dot-Matrix Liquid Crystal Display Controller/Driver(點陣液晶顯示控制器/驅動器)
HD66731A00TB0L 122 x 32 pixel format, Compact LCD size
HD66731A00TA0L Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HD66731A01TA0L Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
相關代理商/技術參數(shù)
參數(shù)描述
HD66729 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions
HD66730 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
HD66730A00FS 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
HD66730A01FS 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
HD66731 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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