HD66727 Datasheet, PDF (75/97 Pages) Hitachi Semiconductor – Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function

HD66727
Line-Cursor Display
The HD66727 can assign a cursor attribute to an entire line corresponding to the address counter value by
setting the LC bit to 1 (Table 35). One of three line-cursor modes can be selected: a black-white inverting
blink cursor (B/W = 1), an underline cursor (C = 1), and a blink cursor (B = 1). The blink cycle for a black-
white inverting cursor and for a blink cursor is 32 frames. These line-cursors are suitable for highlighting
an index and/or marker, and for indicating an item in a menu with a cursor or an underline.
Figures 43 to 45 show three line-cursor examples.
Table 35 Address Counter Value and Line-Cursor
Address Counter Value (AC)
“00”H to “0B”H
“10”H to “1B”H
“20”H to “2B”H
“30”H to “3B”H
“40”H to “4B”H
Selected Line for Line-Cursor
Entire 1st line (12 characters)
Entire 2nd line (12 characters)
Entire 3rd line (12 characters)
Entire 4th line (12 characters)
Entire 5th line (12 characters)
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