參數(shù)資料
型號(hào)： HD66702R
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(diǎn)陣液晶顯示控制器/鍵掃描功能驅(qū)動(dòng)程序
文件頁數(shù)： 74/97頁
文件大?。?/td> 513K
代理商： HD66702R
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))
相關(guān)PDF資料
PDF描述
HD66727A04TA0L Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HD66720 Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HD66727A03TA0L Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HD66705U Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver(圖形LCD控制器/驅(qū)動(dòng)器)
HD66710 (Dot Matrix Liquid Crystal Display Controller/Driver)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66702RA00F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66702RA00FL 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66702RA01F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66702RA02F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SM-LCD CONTROLLER
HD66704 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
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