ST7063C datasheet(8/12 Pages) SITRONIX

Part #	ST7063C

Description	80CH Segment Driver for Dot Matrix LCD

PDF	12 Pages

Scroll/Zoom	100%

Manufacturer	SITRONIX [Sitronix Technology Co., Ltd.]

Direct Link	http://www.sitronix.com.tw

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8 / 12 page

ST7063C

V1.3b

2005/11/08

8/12

Pin Description

Pin Name

Purpose

Description

I/O

VDD

POWER

for logic

N/A

VSS

GROUND

for logic

N/A

VEE

LCD GND

for LCD driving voltage

N/A

V1 V2

LCD output

used as select voltage level

V3 V4

LCD output

used as non select voltage level

S1-S40

segment

LCD driver output for part 1

SHL1

direction

direction control for part 1 segments

DL1, DR1

data in /out

If SHL1 = 1 then DL1=out, DR1=in

If SHL1 = 0 then DL1=in, DR1=out

I/O

S41-S80

segment

LCD driver output for part 2

SHL2

direction

direction control for part 2 segments

DL2, DR2

data in/out

If SHL2 = 1 then DL2=out, DR2=in

If SHL2 = 0 then DL2=in, DR2=out

I/O

alternation

Alternate the LCD driving waveform

CL1

latch clock

latch the data after shift is completed

CL2

shift clock

shift the data into the segments

ST7063C Datasheet(PDF) 8 Page - Sitronix Technology Co., Ltd.

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