
ii
C1, C0 ...................................................................................................................................................... 9
ROW0 - ROW63 ...................................................................................................................................... 9
SEG0 - SEG103....................................................................................................................................... 9
ICONS...................................................................................................................................................... 9
IRS ........................................................................................................................................................... 9
TEST0-TEST7 ......................................................................................................................................... 9
NC/T0 – T6 .............................................................................................................................................. 9
FUNCTIONAL BLOCK DESCRIPTIONS...................................................................................................11
IIC Communication Interface .............................................................................................................. 11
Command Decoder .............................................................................................................................. 11
Graphic Display Data RAM (GDDRAM).............................................................................................. 11
LCD Driving Voltage Generator and Regulator ................................................................................ 13
Oscillator Circuit .................................................................................................................................. 15
Reset Circuit......................................................................................................................................... 16
Display Data Latch............................................................................................................................... 16
HV Buffer Cell (Level Shifter).............................................................................................................. 16
Level Selector....................................................................................................................................... 16
LCD Panel Driving Waveform ............................................................................................................. 17
COMMAND TABLE .................................................................................................................................... 17
COMMAND TABLE .................................................................................................................................... 18
I
2C-bus Write data and read register status ......................................................................................21
COMMAND DESCRIPTIONS ..................................................................................................................... 24
Set Lower Column Address................................................................................................................ 24
Set Higher Column Address ............................................................................................................... 24
Set Internal Regulator Resistors Ratio .............................................................................................. 24
Set Power Control Register ................................................................................................................ 24
Set Display Start Line .......................................................................................................................... 24
Set Contrast Control Register ............................................................................................................ 24
Set Segment Re-map ........................................................................................................................... 25