RA8816 Datasheet, PDF (9/68 Pages) RAIO Technology Inc. – 144x65 Character/Graphic LCD Driver Specification

Preliminary Version 1.6
RA8816
144x65 Character/Graphic LCD Driver
4-3 LCD Panel Interface
Table 4-2
Pin Name
I/O
Description
SEG0 ~ SEG143 _{O Segment Signals for Panel}
COM0 ~ COM63 _{O Common Signals for Panel}
COMS_A
COMS_B
O ^{Icon Common Signals for Panel}
DUMY[5..0]
O ^{Dummy PAD}
4-4 Misc.
Pin Name
KST[3..0]
KIN[4..0]
IO[7..0]
EL_CHRG
EL_DCHG
RST
TEST[2..0]
S[1..0], FG
Table 4-4
I/O
Description
O Key Strobe Output
I Key Data Input
I/O General Purpose I/O
O EL Charge Signal
O EL Discharge Signal
I Reset
I
Test Pins
These pins must contact to GND in normal mode.
I
Test Pins
These pins must keep NC for normal mode.
RAiO TECHNOLOGY INC.
9/68
www.raio.com.tw