參數(shù)資料
型號(hào): HD66702
廠(chǎng)商: Hitachi,Ltd.
英文描述: Dot Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器)
中文描述: 點(diǎn)陣式液晶顯示控制器/驅(qū)動(dòng)器(點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器)
文件頁(yè)數(shù): 45/69頁(yè)
文件大?。?/td> 352K
代理商: HD66702
HD66702/HD66701
45
Connection of Changed Matrix Layout:
In the preceding examples, the number of lines correspond to the
scanning lines. However, the following display examples (Figure 21) are made possible by altering the
matrix layout of the liquid crystal display panel. In either case, the only change is the layout. The display
characteristics and the number of liquid crystal display characters depend on the number of common
signals or on duty factor. Note that the display data RAM (DDRAM) addresses for 10 characters
×
2 lines
and for 40 characters
×
1 line are the same as in Figure 19.
COM1
COM8
SEG1
SEG100
COM9
COM16
HD66702
HD66702
5 7 dot, 40-character 1-line display
(1/5 bias, 1/16 duty cycle)
SEG1
SEG50
COM1
COM8
SEG51
SEG100
5 7 dot, 10-character 2-line display
(1/4 bias, 1/8 duty cycle)
Figure 21 Changed Matrix Layout Displays
相關(guān)PDF資料
PDF描述
HD66702R Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
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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)
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(chēng):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(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:LCD Display Driver
HD66702RA00FL 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:LCD Display Driver
HD66702RA01F 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:LCD Display Driver
HD66702RA02F 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:IC-SM-LCD CONTROLLER