參數(shù)資料
型號： HD66410
廠商： Hitachi,Ltd.
英文描述： RAM-Provided 128-Channel Driver for Dot-Matrix Graphic LCD(點陣圖形LCD128通道驅(qū)動器)
中文描述： 內(nèi)存提供128通道驅(qū)動點陣圖形LCD（點陣圖形LCD128通道驅(qū)動器）
文件頁數(shù)： 13/50頁
文件大?。?/td> 177K
代理商： HD66410
HD66410
13
LCD Driver Configuration
Common/Segment Output Assignment:
The HD66410 can assign LCD driver output pins X1 to X16 and
X129 to X144 to either common or segment output depending on the CNF bit value in control register 1,
while X17 to X128 and X145 to X161 are fixed to segment output and common output, respectively. With
this function, common output can be positioned on either one side or two sides of an LCD panel. Figure 4
shows an example where 33-channel common output is positioned to the right of an LCD panel, with X129
to X144 assigned to row output and X1 to X16 assigned to column output. Figure 5 shows an example
where 33-channel common output is divided into two and positioned to the right and left of the LCD panel,
with X129 to X144 assigned to segment output and X1 to X16 assigned to common output. These
assignment are valid in the case of 1/17 display duty. Only seventeen X terminals output common signal;
unselected signal is output from the rest of terminals which are assigned to row output.
LCD
HD66410
X161
X145
X128 X129
X144
X17
X16
X1
Segment output
Segment output
Common output Common output
a) Segment/Common output assignment
128-channel segment output
33-channel common output
b) System configuration
Figure 4 Common Output on Right Side
相關PDF資料
PDF描述
HD66420 (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
HD66420TA0 LCD Display Driver
HD66421 (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
HD66421TB0 (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
HD66503 240-Channel Common Driver with Internal LCD Timing Circuit(帶內(nèi)部LCD定時電路的240通道驅(qū)動器)
相關代理商/技術參數(shù)
參數(shù)描述
HD66420 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
HD66420TA0 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:LCD Display Driver
HD66421 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
HD66421TB0 制造商:Renesas Electronics Corporation 功能描述:
HD66503 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
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