參數(shù)資料
型號(hào)： HCD66717A03
廠商： Hitachi,Ltd.
元件分類： 晶體
英文描述： (Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
中文描述： （低功耗點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 29/90頁(yè)
文件大?。?/td> 716K
代理商： HCD66717A03
HD66717
481
Display On/Off Control
The display on/off control instruction (Figure 11) includes DC, DS, and LC bits.
DC:
The character display is on when DC is 1 and off when DC is 0. When off, the display data remains
in DDRAM, and can be displayed instantly by setting DC to 1.
DS:
When DS = 1, segment display for icons and marks that is controlled by the multiplexing drive
method is turned on and when DS = 0, it is turned off.
When both DC and DS = 0, multiplexing drive is halted, setting the outputs from SEG1 to SEG60, COM1
to COM32, and COMS1 and COMS2 to V
CC
level to turn off the display. This can suppress current for
LCD charging or discharging due to LCD driving operations.
LC:
When LC = 1, a cursor attribute is assigned to the line that contains the address counter (AC) value.
Cursor mode can be selected with the B/W, C, and B bits. Refer to the Line-Cursor Display section.
Alternating display
(every 32 frames)
Alternating
display
i) White-black inverting display example
ii) 8th raster-row
cursor display
ii) Blink display example
Figure 10 Cursor Control Examples
0
0
0
0
0
1
0
DC DS
LC
RS R/W DB7
DB0
Figure 11 Display On/Off Instruction
相關(guān)PDF資料
PDF描述
HCD66717A03BP (Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
HCD66727A03 Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HCD66727A03BP Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HCD66727A04 Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HCD66727A04BP Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HCD66717A03BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
HCD66717A13BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
HCD66724RA03BP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD CONTROLLER
HCD66725A03BP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD CONTROLLER
HCD66727A03 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
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