LC75879PT

No.A1687-9/35

(2) When CL is stopped at the high level

Note: DD is the direction data

• CCB address ……………….. “45H”

• D1 to D272 ………………… Display data

• PS10, PS11, PS2 to PS4 …. .. General-purpose output port (P1 to P4) function setting control data

• EXF ………………………… External clock operating frequency setting control data

• DN …………………………. S68 pin and S69/OSCI pin state setting control data

• OC …………………………. Internal oscillator operating mode/external clock operating mode switching control data

• P0 to P3 …………………….. Segment output port/general-purpose output port switching control data

• DT ………………………….. 1/4-duty 1/3-bias drive or 1/3-duty 1/3-bias drive switching control data

• SC ………………………..… Segment on/off control data

• BU ………………………..… Normal mode/power-saving mode control data

• PF0 to PF3 ………………… PWM output waveform frame frequency setting control data

• FC0 to FC2 ………………… Common/segment output waveform frame frequency setting control data

• CT0 to CT2 ………………… Display contrast setting control data

• W10 to W15, W20 to W25, ... PWM data of the PWM output

W30 to W35

B1

B0

D2

D1

0

1

D66

EXF

PS4

DD

2bits

Control data

18 bits

DI

CL

CE

0

0

0

0

1

0

1

B3

B2

A1

A0

A3

A2

D67

0

0

PS10

PS3

PS11

SC

DT

P0

OC

0

0

BU

DN

PS2

P1 P2 P3

D68

D63 D64 D65

D62

D61

D60

Display data

68bits

CCB address

8 bits

Control data

18 bits

B1

B0

D70

D69

0

1

D134

PF0

0

DD

2bits

0

0

0

0

1

0

1

B3

B2

A1

A0

A3

A2

D135

0

00

0

0

CT1

CT0

PF3

PF2

1

0

CT2

PF1

0

FC0 FC1 FC2

D136

D131 D132 D133

D130

D129

D128

Display data

68 bits

CCB address

8 bits

B1

B0

D138

D137

0

1

0

W22

W21

DD

2bits

Control data

22 bits

0

0

0

W10

1

0

1

B3

B2

A1

A0

A3

A2

0

W12

W11

W13

W20

W14

W34

W33

W25

W24

0

1

W35

W23

W15

W30 W31 W32

0

D199 D200 0

D198

D197

D196

Display data

64 bits

CCB address

8 bits

B1

B0

D202

D201

0

1

D266

0

0

DD

2bits

Fixed data

14 bits

0

0

0

D269

1

0

1

B3

B2

A1

A0

A3

A2

D267

D271

D270

D272

0

00

0

0

0

1

1

0

0

00

0

0

D268

D263 D264 D265

D262

D261

D260

Display data

72 bits

CCB address

8 bits