S6B33A2 Datasheet, PDF (23/67 Pages) Samsung semiconductor – 128 RGB Segment & 129 Common Driver For 4,096 Color STN LCD

S6B33A2 PRELIMINARY VER 1.3 128 RGB SEGMENT & 129 COMMON DRIVER FOR 4,096 COLOR STN LCD
Partial Display Mode
The S6B33A2 realizes the partial display function with low duty driving for saving power consumption and showing
the various display duties. It is set as display start/end line number.
Area Scroll Function
The S6B33A2 realizes the specific area scroll function. (1/128 duty case).
Example of Scrolling up
0
14
15
Fixed 15 lines
115
127
Example of Scrolling down
0
14
15
100 Lines
Fixed 18 lines
LCD Panel
Fixed area
Scroll area
Display area
115
127
Figure 16. Area scroll examples (duty = 1/128, center scroll mode)
19