參數(shù)資料
型號(hào): HD66724
廠商: Hitachi,Ltd.
英文描述: Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動(dòng)器)
中文描述: 圖形液晶顯示控制器/鍵掃描功能(帶鍵掃描功能的圖形液晶顯示控制器/驅(qū)動(dòng)器驅(qū)動(dòng)程序)
文件頁數(shù): 73/117頁
文件大?。?/td> 834K
代理商: HD66724
HD66724/HD66725
73
Table 37
Contrast-Adjust Bits (CT) and Variable Resistor Values
0
CT3
0
CT2
0
CT1
0
1
CT0
3.2 x R
3.1 x R
3.0 x R
2.9 x R
2.8 x R
2.7 x R
2.6 x R
2.5 x R
2.4 x R
CT Set Value
CT4
0
0
0
0
0
0
0
0
1
1
1
1
0
1
1
0
0
1
1
0
1
0
1
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
1
0
1
1
0
0
1
2.3 x R
2.2 x R
2.1 x R
2.0 x R
1.9 x R
1.8 x R
1.7 x R
1.6 x R
1.5 x R
1.4 x R
1.3 x R
1.2 x R
1.1 x R
1.0 x R
0.9 x R
0.8 x R
0.7 x R
0.6 x R
0.5 x R
0.4 x R
0.3 x R
0.2 x R
0.1 x R
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
0
1
0
1
0
1
1
0
0
1
1
1
1
1
1
1
0
0
0
0
0
1
0
0
1
1
0
1
0
1
0
1
0
1
1
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
1
1
1
0
1
1
0
0
1
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
0
0
Variable Resistor Value
(VR)
Potential Difference
between V1 and GND
Display Color
(Small)
(Light)
(Large)
(Deep)
相關(guān)PDF資料
PDF描述
HD66725 Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動(dòng)器)
HD66726 Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動(dòng)器)
HD66727 Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動(dòng)器)
HD66728 112 x 80-dot Graphics LCD Controller/Driver(112 x 80點(diǎn)圖形LCD控制器)
HD66730 Dot-Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66724/HD66725 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
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HD66725 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:112 x 80-dot Graphics LCD Controller/Driver
HD66725A03TA0L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD CONTROLLER
HD66726 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions