參數(shù)資料
型號： HD66731
廠商： Hitachi,Ltd.
英文描述： Dot-Matrix Liquid Crystal Display Controller/Driver(點陣液晶顯示控制器/驅(qū)動器)
中文描述： 點陣液晶顯示控制器/驅(qū)動器（點陣液晶顯示控制器/驅(qū)動器）
文件頁數(shù)： 91/131頁
文件大?。?/td> 5169K
代理商： HD66731
HD66730/HD66731
91
Display Attribute Designation
The HD66730/1 allocates 12 bits of the full-size 16-bit code character to an abbreviated character code and
2 bits to a display-attribute code (Figure 26). White/black inverted display, blinking display, and
white/black inverted blinking display can be designated for each full-size character (Table 21). Display
attribute control is performed for a 12
×
13 dot matrix unit that includes a 11
×
12 dot full-size character
and a column of dots to the right and a row of dots to the bottom (Figure 27). The blinking cycle for
blinking display and white/black inverted blinking display is 64 frames. Blinking display is performed by
changing the display pattern every 32 frames. Since the 8-bit code designated for half-size characters
cannot accommodate a display attribute, they will always be displayed normally.
Table 22
Display Attribute Designation
A1
A0
Display State
0
0
Normal display
0
1
White/black inverted display
1
0
Blinking display
1
1
White/black inverted blinking display
Upper character
code
0
A1
A0
0
C11 C10 C9
C8
Attribute
code
Lower character code
C7
C6
C5
C4
C3
C2
C1
C0
Figure 26 Full-Size Code Format
相關(guān)PDF資料
PDF描述
HD66731A00TB0L 122 x 32 pixel format, Compact LCD size
HD66731A00TA0L Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HD66731A01TA0L Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HD66731A01TB0L Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HD66732 Graphics Liquid Crystal Display Controller/Driver Supporting JIS Level-1 and Level-2 Kanji ROM(圖形LCD控制器/驅(qū)動器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66731A00TA0L 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HD66731A00TB0L 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HD66731A01TA0L 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HD66731A01TB0L 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
HD66732 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Hraphics Liquid Crystal Display Controller/Driver Supportiong JIS Level-1 and Level-2 Kangi ROM)
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