參數(shù)資料
型號: HD66702
廠商: Hitachi,Ltd.
英文描述: Dot Matrix Liquid Crystal Display Controller/Driver(點陣液晶顯示控制器/驅(qū)動器)
中文描述: 點陣式液晶顯示控制器/驅(qū)動器(點陣液晶顯示控制器/驅(qū)動器)
文件頁數(shù): 19/69頁
文件大?。?/td> 352K
代理商: HD66702
HD66702/HD66701
19
Case 2: For a 28-character
×
2-line display, the HD66702 can be extended using one 40-output
extension driver. See Figure 6.
When display shift operation is performed, the DDRAM address shifts. See Figure 6.
DDRAM
address
Display
position
1
28
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
00
1B
01 02 03 04 05 06 07 08 09 0A0B0C0D0E 0F 10 11 12 13 14 15 16 17 18 19 1A
For
shift left
00 01 02 03 04 05 06 07 08 09 0A0B0C0D0E 0F 10 11 12 13 14 15 16 17 18 19 1A
27
40
5B
41 42 43 44 45 46 47 48 49 4A4B4C4D4E 4F 50 51 52 53 54 55 56 57 58 59 5A
HD66702 display
Extension driver
display
02
01
03 04 05 06 07 08 09 0A0B0C0D0E 0F10 11 12 13 14 15 16 17 18 191A
For
shift right
5B
41 42 43 44 45 46 47 48 49 4A4B4C4D4E 4F 50 51 52 53 54 55 56 57 58 59 5A
40 41 42 43 44 45 46 47 48 49 4A4B4C4D4E 4F 50 51 52 53 54 55 56 57 58 59 5A
67
1B1C
5C
Figure 6 2-Line by 28-Character Display Example
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66702R 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
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