參數(shù)資料
型號: HD66705U
廠商: Hitachi,Ltd.
英文描述: Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver(圖形LCD控制器/驅(qū)動器)
中文描述: 低功耗點陣液晶顯示控制器/驅(qū)動器(圖形液晶顯示控制器/驅(qū)動器)
文件頁數(shù): 32/81頁
文件大?。?/td> 426K
代理商: HD66705U
HD66705U
32
Scroll Control
The scroll control instruction (Figure 16) includes the SN and SL bits.
SN1, SN0:
Combined with the SN2 bit described in the Contrast Control section to select the top line to be
displayed (display-start line) through the data output from the COM1 pin (Table 13). After first five lines
are displayed from the top line, the cycle is repeated and scrolling continues.
Table 12
CT Bits and Variable Resistor Value of Contrast Adjuster
CT3
CT2
CT1
CT0
Variable Resistor Value (VR)
0
0
0
0
6.4 x R
0
0
0
1
6.0 x R
0
0
1
0
5.6 x R
0
0
1
1
5.2 x R
0
1
0
0
4.8 x R
0
1
0
1
4.4 x R
0
1
1
0
4.0 x R
0
1
1
1
3.6 x R
1
0
0
0
3.2 x R
1
0
0
1
2.8 x R
1
0
1
0
2.4 x R
1
0
1
1
2.0 x R
1
1
0
0
1.6 x R
1
1
0
1
1.2 x R
1
1
1
0
0.8 x R
1
1
1
1
0.4 x R
0
0
0
1
1
SN1 SN0 SL2 SL1 SL0
RS R/W DB7
DB0
Figure 16 Scroll Control Instruction
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66710 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Dot Matrix Liquid Crystal Display Controller/Driver)
HD66710A00FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Dot Matrix Liquid Crystal Display Controller/Driver)
HD66710A00TF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Dot Matrix Liquid Crystal Display Controller/Driver)
HD66712 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver
HD66712A00TA0 制造商:Renesas Electronics Corporation 功能描述: