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參數(shù)資料
| 型號： | HD66725 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動(dòng)器) |
| 中文描述： | 圖形液晶顯示控制器/鍵掃描功能（帶鍵掃描功能的圖形液晶顯示控制器/驅(qū)動(dòng)器驅(qū)動(dòng)程序） |
| 文件頁數(shù)： | 83/117頁 |
| 文件大?。?/td> | 834K |
| 代理商： | HD66725 |
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HD66724/HD66725
83
Setting Instructions (Character Display Mode: GR = 0, 3-Line Display: NL2-0 =
011)
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
1
0
0
0
0
0
0
0
1
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
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0
1
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1
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0
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1
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0
0
0
0
0
0
1
1
0
0
0
0
0
1
1
0
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
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0
0
*1st to 3rd 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)
SN2 – SN0 = 001
SL2 – SL0 = 000
SN2 – SN0 = 010
SL2 – SL0 = 000
(1st raster-row of 3rd line displayed at the top)
*While 1st and 5th lines are not displayed,
2nd to 4th 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 1st and 2nd lines are not displayed,
3rd to 5th 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 5 lines to all DDRAM addresses
SN2 – SN0 = 000
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
Figure46 Setting Instructions for Vertical Smooth Scroll (Character Display Mode)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD66726 | Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動(dòng)器) |
| HD66727 | Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動(dòng)器) |
| HD66728 | 112 x 80-dot Graphics LCD Controller/Driver(112 x 80點(diǎn)圖形LCD控制器) |
| HD66730 | Dot-Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器) |
| HD66731 | Dot-Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD66725A03TA0L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD CONTROLLER |
| HD66726 | 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 |
| HD66726A03TB0L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| HD66727 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function |
| HD66727A03 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
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