— 28 —
I/O
I
I
I
O
O
I
O
O
O
O
O
I
O
I
I
I
O
O
O
O
O
I
I
I
I
O
O
I
I
I
—
—
—
O
O
O
O
• IC302 SYSTEM CONTROL (CXP82324-082Q)
Pin Name
BUS IN
RM IN
ADJ
XLT
LD ON
TSENS
PRGL
CLK
AMUTE
DATA
SQCK
SUBQ
SCLK
S1
S2
S3
LED
LDOUT
LDIN
TBLL
TBLR
CD123
KEY1
KEY2
KEY3
KEY4
KEY5
KEY6
VERSION
XRST
EXTAL
XTAL
Vss
NC
P1
P2
P3
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34 to 37
38
39
40
Function
Not used. (Pull up)
Remote control signal input
ADJ mode setting pin
CXD2545 latch output
Laser diode ON output
Table position sensor input
CXD8567 latch output
CXD2545/CXD8567 serial clock output
Mute output pin
CXD2545/CXD8567 serial data output
Subcode Q read clock
Subcode Q read data input
CXD2545 data read serial clock output
CDM27 table rotary encoder input 1
CDM27 table rotary encoder input 2
CDM27 table rotary encoder input 3
Not used. (Open)
Loading-out output
Loading-in output
Rotary table rotation counter-clockwise rotation output
Rotary table rotation clockwise rotation output
Not used. (Pull up)
A/D input 1 for key input
A/D input 2 for key input
A/D input 3 for key input
Not used. (Open)
Not used. (Open)
A/D input 6 for key input
Version setting input pin
Reset input
Oscillator connection pin
Oscillator connection pin
Ground
Not used. (Open)
FL display tube segmant output 1
FL display tube segmant output 2
FL display tube segmant output 3
