Note: DD···Direction data.

• CCB address......40H

• D1 to D261........Display data

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

• DR .....................1/2 bias drive or 1/3 bias drive switching control data

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

• FC......................Common and segment output waveforms frame frequency setting control data

• SC......................Segments on/off control data

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

y When CL is stopped at the high level

No. 7159-7/26

LC75813E, 75813T

D2

D1

0

0

0

0

0

D83 D84 D85 D86 D87

DI

CL

CE

1

0

0

P0

P1

P2

P3

DR

DT

FC

SC

BU

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

D89

D88

D170 D171 D172 D173 D174

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

D176

D175

D257 D258 D259 D260 D261

1

0

0

0

CCB address

8 bits

Display data

87 bits

Control data

15 bits

DD

2 bits

CCB address

8 bits

Display data

87 bits

Fixed data

15 bits

DD

2 bits

CCB address

8 bits

Display data

87 bits

Fixed data

15 bits

DD

2 bits

B1

B0

B3

B2

A0

A1

A3

A2

B1

B0

B3

B2

A0

A1

A3

A2

B1

B0

B3

B2

A0

A1

A3

A2