37
KEH-P4010R,P4010RB,P4013R
-
Pin Functions (PD6340A)
Pin No.
Pin Name
I/O
Function and Operation
1-5
SEG4-0
O
LCD segment output
6-9
COM3-0
O
LCD common output
10
VLCD
LCD drive power supply
11-14
KST3-0
O
Key strobe output
15,16
KDT0,1
I
Key data input (analogue input)
17
REM
I
Remote control reception
18
DPDT
I
Display data input
19
RST
Not used
20
KYDT
O
Key data output
21
MODA
GND
22
X0
Crystal oscillator connection pin
23
X1
Crystal oscillator connection pin
24
VSS
GND
25,26
KDT2,3
I
Key data input
27
NC
Not used
28
KST4
O
Key strobe output
29-55
SEG39-13
O
LCD segment output
56
VDD
Power supply
57-64
SEG12-5
O
LCD segment output
TA8277H
STBY
VCC2
RIP
IN1
IN2
PRE-GND
IN4
IN3
AUX IN
OUT3(+)OUT3(+)
GND3
OUT3(-)
VCC1
OUT4(+)
MUTE
OUT4(-)
GND4
CRIP OUT
4
5
6
7
8
9
10
11 12
13 14
15 16
17 18 19
20
21 22 23
24 25
OUT2(-)
OUT2(+)
OUT1(-)
GND1
OUT1(+)
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
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