ST7063C View Datasheet(PDF) - Sitronix Technology Co., Ltd.
Part Name
Description
MFG CO.
'ST7063C' PDF : 12 Pages View PDF
ST7063C
n 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
I
V3 V4
LCD output
used as non select voltage level
I
S1-S40
segment
LCD driver output for part 1
O
SHL1
direction
direction control for part 1 segments
I
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
SHL2
segment
direction
LCD driver output for part 2
O
direction control for part 2 segments
I
DL2, DR2
data in/out
If SHL2 = 1 then DL2=out, DR2=in
If SHL2 = 0 then DL2=in, DR2=out
I/O
M
alternation
Alternate the LCD driving waveform
I
CL1
latch clock
latch the data after shift is completed
I
CL2
shift clock
shift the data into the segments
I
V1.3b
8/12
2005/11/08
Share Link: 
