參數(shù)資料
型號： HD66725
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/驅動器)
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/驅動器驅動程序）
文件頁數(shù)： 90/117頁
文件大?。?/td> 834K
代理商： HD66725
HD66724/HD66725
90
Table 44 Relationship between SEGRAM Data and Grayscale Segment Display
(Grayscale Control Segment Driver)
SEGRAM Data
Setting
Effective Applied Voltage
SEGRAM Data
Setting
Effective Applied Voltage
DB3 DB2 DB1 DB0 for COMS1 Segment
DB7 DB6 DB5 DB4 for COMS2 Segment
0
0
0
0
0 (Always unlit)
0
0
0
0
0 (Always unlit)
0
0
0
1
1 (Always lit)
0
0
0
1
1 (Always lit)
0
0
1
0
0.34 (Grayscale display)
0
0
1
0
0.34 (Grayscale display)
0
0
1
1
0.38 (Grayscale display)
0
0
1
1
0.38 (Grayscale display)
0
1
0
0
0.41 (Grayscale display)
0
1
0
0
0.41 (Grayscale display)
0
1
0
1
0.44 (Grayscale display)
0
1
0
1
0.44 (Grayscale display)
0
1
1
0
0.47 (Grayscale display)
0
1
1
0
0.47 (Grayscale display)
0
1
1
1
0.50 (Grayscale display)
0
1
1
1
0.50 (Grayscale display)
1
0
0
0
(Blink display) *
1
0
0
0
(Blink display) *
1
0
0
1
0.53 (Grayscale display)
1
0
0
1
0.53 (Grayscale display)
1
0
1
0
0.56 (Grayscale display)
1
0
1
0
0.56 (Grayscale display)
1
0
1
1
0.59 (Grayscale display)
1
0
1
1
0.59 (Grayscale display)
1
1
0
0
0.63 (Grayscale display)
1
1
0
0
0.63 (Grayscale display)
1
1
0
1
0.66 (Grayscale display)
1
1
0
1
0.66 (Grayscale display)
1
1
1
0
0.69 (Grayscale display)
1
1
1
0
0.69 (Grayscale display)
1
1
Blinking is achieved by repeatedly turning on the segment for 32 frames and turning it off for the next
32 frames.
1
1
0.72 (Grayscale display)
1
1
1
1
0.72 (Grayscale display)
Note:
相關PDF資料
PDF描述
HD66726 Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅動器)
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/驅動器)
HD66728 112 x 80-dot Graphics LCD Controller/Driver(112 x 80點圖形LCD控制器)
HD66730 Dot-Matrix Liquid Crystal Display Controller/Driver(點陣液晶顯示控制器/驅動器)
HD66731 Dot-Matrix Liquid Crystal Display Controller/Driver(點陣液晶顯示控制器/驅動器)
相關代理商/技術參數(shù)
參數(shù)描述
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
HD66726A03TB0L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC
HD66727 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
HD66727A03 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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