http://tsn.pasc.panasonic.com/viewing/NAOT/CQ-C1300U/SVC/s0902000000.html
9.2 Display Block
IC901 : YEAMLC75854T
Pin No.
Port
Description
I/O (V)
1-35
S1-35
LCD segment data
O
2.5
36-39
NC
-
-
-
40-43
COM1-4 LCD common
O
2.5
44
KS1
Not used
-
-
45-49
KS2-6
Key scan
O
5.0
50-54
Kl1-5
Key data
I
0
55
TEST
(Connecting to ground)
-
0
56
VDD
+5V power supply
-
5.0
57
VDD1
VDD1 filter terminal
-
3.3
58
VDD2
VDD2 filter terminal
-
1.7
59
VSS
Ground
-
0
60
OSC
Oscillator terminal
-
3.9
61
DO
Key data output
O
5.0
62
CE
LCD driver chip enable
I
0
63
CLK
LCD clock
I
4.9
64
DI
LCD data
I
4.9
http://tsn.pasc.panasonic.com/viewing/NAOT/CQ-C1300U/SVC/s0902000000.html12.08.2005 4:04:00
