34
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
56
57
58-79
80
81
82
IC, LC867248A-5H31
O-SCONTM
O-SCONTL
O-TUDI
I-TUDO
O-TUCL
O-COIN
I-SQOUT
___________
O-CQCK
O-RWC
_______________
O-CLKSFT
I-TMBASE
____________
I-RESET
NC
VSS1
CF1, CF2
VDD1
I-KEY0
I-KEY1
I-RDSIG
I-WRQ
I-DRF
I-DOOR
I-PUIN
I-SWTAPE
________________
I-STEREO
I-RDCL
________
I-REM
___________
VDD2
VSS2
S26-S47
I-CLKDSP
I-AS
__________
I-STOP
O
O
O
I
O
O
I
O
O
O
I
I
I/O
—
I/O
—
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
—
—
O
I
I
I
M62439SP control. open drain output.
Tuner control. CMOS output.
Tuner control.
Tuner control. CMOS output.
CD control. open drain output.
CD control.
CD control. open drain output.
Clock shift output. “L” during shift. open drain output.
8 Hz time base input.
Reset input.
Not used.
GND.
Main clock input/output 5.76 MHz.
+5V.
KEY0 A/D input.
KEY1 A/D input.
RDS signal level input. (A/D input)
CD control.
CD door SW detection SW input. “L” at CLOSE.
CD pick-up detection SW input. “L” at ON.
Tape detection SW input. (A/D input)
Monaural/stereo indication selector input. “L” at stereo.
RDS clock input.
Remote control input. (fall-down edge interrupt input)
Hold mode detection. “L” at hold mode.
RDS data input.
Tape REC detection input. “H” at REC.
Tape PLAY detection input. “H” at PLAY.
Mechanism deck plunger solenoid ON/OFF output. “H” at ON. CMOS output .
Mechanism deck motor ON/OFF output. “H” at ON. CMOS output.
Not used.
LCD SEG terminal Initial setting output. (S10 to S16)
+5V.
GND.
LCD SEG terminal .
Watch indication select input “L”: 12H. “H”: 24H.
Auto stop. counter input .
Tape stop input.
Pin No.
Pin Name
I/O
Description
www. xiaoyu163. com
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TEL 13942296513
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Q
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TEL 13942296513 QQ 376315150 892498299
