Datasheet

CHAPTER 15 LCD CONTROLLER/DRIVER
User’s Manual U18698EJ1V0UD 377
Table 15-1 lists the maximum number of pixels that can be displayed in each display mode.
Table 15-1. Maximum Number of Pixels
LCD Driver Voltage
Generator
Bias
Mode
Number of
Time Slices
Common Signals Used Number of
Segments
Maximum Number of
Pixels
−
Static COM0 (COM1 to COM3) 22 (22 segment signals,
1 common signal)
Note 1
2 COM0, COM1 44 (22 segment signals,
2 common signals)
Note 2
1/2
3 COM0 to COM2
3 COM0 to COM2
66 (22 segment signals,
3 common signals)
Note 3
1/3
4 COM0 to COM3
22
88 (22 segment signals, 4
common signals)
Note 4
• External resistance division
• Internal resistance division
1/4 8 COM0 to COM7 18 144 (18 segment signals,
8 common signals)
Note 5
Notes 1. 2-digit LCD panel, each digit having an 8-segment
configuration.
2. 5-digit LCD panel, each digit having a 4-segment
configuration.
3. 7-digit LCD panel, each digit having a 3-segment
configuration.
4. 11-digit LCD panel, each digit having a 2-segment
configuration.
5. 18-digit LCD panel, each digit having a 1-segment
configuration.