HD6473847RHV Datasheet, PDF (360/546 Pages) Renesas Technology Corp – Renesas 8-Bit Single-Chip Microcomputer H8 Family / H8/300L Super Low Power Series

Section 13 LCD Controller/Driver
13.2 Input/Output Pins
Table 13.1 shows the LCD controller/driver pin configuration.
Table 13.1 Pin Configuration
Name
Segment output
pins
Abbreviation
SEG25 to SEG1
Common output
pins
COM4 to COM1
LCD power supply V1, V2, V3
pins
I/O
Output
Output
—
Function
LCD segment drive pins
All pins are multiplexed as port pins (setting
programmable)
LCD common drive pins
Pins can be used in parallel with static or
1/2 duty
Used when a bypass capacitor is connected
externally, and when an external power supply
circuit is used
Rev. 7.00 Mar. 08, 2010 Page 328 of 510
REJ09B0024-0700