iii

7.4

MPU Serial 4-wire Interface.....................................................................................................12

7.5

MPU Serial 3-wire interface.....................................................................................................12

7.6

Graphic Display Data RAM (GDDRAM).................................................................................. 12

7.7

Oscillator Circuit...................................................................................................................... 12

7.8

LCD Driving Voltage Generator and Regulator .................................................................... 13

7.9

161 Bit Latch ............................................................................................................................ 13

7.10

Level selector........................................................................................................................... 13

7.11

HV Buffer Cell (Level Shifter)..................................................................................................13

7.12

Default Value after hardware reset ........................................................................................ 14

7.13

LCD Panel Driving Waveform................................................................................................. 14

COMMAND TABLE .................................................................................................................................... 17

7.14

Read Status Byte ..................................................................................................................... 21

7.15

Data Read / Write ..................................................................................................................... 21

8

COMMAND DESCRIPTIONS .......................................................................................................... 22

8.1

Set Display On/Off ................................................................................................................... 22

8.2

Set Display Start Line.............................................................................................................. 22

8.3

Set Page Address .................................................................................................................... 22

8.4

Set Higher Column Address ................................................................................................... 22

8.5

Set Lower Column Address.................................................................................................... 22

8.6

Set Temperature Coefficient (TC) Value................................................................................ 22

8.7

Set Segment Re-map............................................................................................................... 22

8.8

Set Normal/Reverse Display................................................................................................... 22

8.9

Set Entire Display On/Off ........................................................................................................ 22

8.10

Set LCD Bias ............................................................................................................................ 22

8.11

Software Reset ......................................................................................................................... 23

8.12

Set COM Output Scan Direction............................................................................................. 23

8.13

Set Power Control Register .................................................................................................... 23