參數(shù)資料
型號: HD66726
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)動器驅(qū)動程序)
文件頁數(shù): 41/117頁
文件大?。?/td> 1549K
代理商: HD66726
HD66726
41
Display On/Off Control
D:
Display is on when D = 1 and off when D = 0. When off, the display data remains in the DDRAM, and
can be displayed instantly by setting D = 1. When D is 0, the display is off with the SEG1 to SEG96
outputs, COM1 to COM40 outputs, and COMS1/2 output set to the GND level and off. Because of this, the
HD66726 can control charging current for the LCD with AC driving.
CEN:
Switches the COM1 output start position. When CEN = 1, it outputs COM1 from the center of the
screen (the second line). For details, see the Partial-display-on Function section.
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. For details, see the Line-cursor Display section.
R/W RS DB7
DB0
0
0
DB6 DB5 DB4 DB3 DB2 DB1
0
0
1
1
0
D
CEN LC
Figure 14 Display On/Off Control Instruction
相關(guān)PDF資料
PDF描述
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)動器)
HD66731 Dot-Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動器)
HD66731A00TB0L 122 x 32 pixel format, Compact LCD size
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