參數(shù)資料
型號: HCD66727A04BP
廠商: Hitachi,Ltd.
英文描述: Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
中文描述: 低功耗點陣液晶顯示控制器/鍵掃描功能驅(qū)動程序
文件頁數(shù): 74/97頁
文件大?。?/td> 513K
代理商: HCD66727A04BP
HD66727
74
DB7DB6 DB5 DB4DB3 DB2DB1DB0
R/W RS
0
0
0
0
1
0
CT
SN2= 0
0
0
0
1
0
0
SN1/0 = 00 and SL2–SL0 = 000
(1st raster-row of 1st line displayed at the top)
0
0
1
CPU Wait
Scroll up 1 raster-row
(2nd raster-row of 1st line displayed at the top)
0
0
0
0
1
0
1
0
0
1
0
CPU Wait
Scroll up 2 raster-rows
(3rd raster-row of 1st line displayed at the top)
0
0
0
1
1
0
0
0
1
0
CPU Wait
Scroll up 3 raster-rows
(4th raster-row of 1st line displayed at the top)
0
0
0
1
1
1
0
0
1
0
CPU Wait
Scroll up 4 raster-rows
(5th raster-row of 1st line displayed at the top))
0
0
0
1
0
0
1
0
1
0
CPU Wait
Scroll up 7 raster-rows
(8th raster-row of 1st line displayed at the top)
0
0
0
1
1
1
1
1
0
CPU Wait
Scroll up 8 raster-rows
(1st raster-row of 2nd line displayed at the top)
(While 1st line is not being displayed but
2nd to 5th lines are being displayed)
(While 2nd line is not being displayed but
1st and 3rd to 5th lines are being displayed)
0
0
0
1
0
0
0
1
1
0
CPU Wait
Scroll up 9 raster-rows
(2nd raster-row of 2nd line displayed at the top)
0
0
0
1
0
1
0
1
1
0
CPU Wait
Scroll up 15 raster-rows
(8th raster-row of 2nd line displayed at the top)
0
0
0
1
1
1
1
1
1
0
CPU Wait
Scroll up 16 raster-rows
(1st raster-row of 3rd line displayed at the top)
0
0
0
1
0
0
0
0
1
1
CPU Wait
Scroll up 17 raster-rows
(2nd raster-row of 3rd line displayed at the top)
0
0
0
1
0
1
0
0
1
1
Scroll up display
Set initial character codes of 5 lines to all DDRAM addresses
Update 1st-line (address 00H to 1BH) character codes in DDRAM
Update 2nd-line (address 10H to 1BH) character codes in DDRAM
0
Figure 42 Example of Setting Instructions for Vertical Smooth Scroll
(4-line display (NL1 and NL0 = 11))
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PDF描述
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參數(shù)描述
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HCD66731A01BP 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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