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50 EPSON S1C63466 TECHNICAL MANUAL

CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)

32 Hz ∗

COM0

COM1

COM2

SEG0

SEG1

V

C5

V

C4

V

C3

V

C2

V

C1

V

SS

V

C5

V

C4

V

C3

V

C2

V

C1

V

SS

V

C5

V

C4

V

C3

V

C2

V

C1

V

SS

V

C5

V

C4

V

C3

V

C2

V

C1

V

SS

V

C5

V

C4

V

C3

V

C2

V

C1

V

SS

1/8

1/16

1/17

0

0

0

1

1

1

2

2

2

3

3

3

7

15

16

0

0

0

1

1

1

2

2

2

3

3

3

7

15

16

. . . . .

. . . . .

. . . . .

. . . . .

. . . . .

. . . . .

(LPAGE = 0)Drive duty

Frame signal

∗ When f

OSC1

= 32.768 kHz

Fig. 4.7.4.2 Drive waveform for 1/5 bias

1 2 ... 55 56 57 58 59 60 61 62 63 64 65 ... 143 144

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