參數資料
型號： HD66724
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/驅動器)
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/驅動器驅動程序）
文件頁數： 83/117頁
文件大小： 834K
代理商： HD66724
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
0
0
0
1
1
0
1
0
1
0
0
0
0
1
0
1
0
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
0
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PDF資料
PDF描述
HD66725 Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅動器)
HD66726 Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅動器)
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/驅動器)
HD66728 112 x 80-dot Graphics LCD Controller/Driver(112 x 80點圖形LCD控制器)
HD66730 Dot-Matrix Liquid Crystal Display Controller/Driver(點陣液晶顯示控制器/驅動器)
相關代理商/技術參數
參數描述
HD66724/HD66725 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HD66724RA03TA0L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD CONTROLLER
HD66725 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:112 x 80-dot Graphics LCD Controller/Driver
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
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