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QQ
3 7 63 1515 0
Pin No.
Pin Name
37
ANT CUT
38
DVCC
39
DVSS
40, 41
NCO
42
AVCC
43
AVRH
44
AVRL
45
AVSS
46
KEYIN0
47
KEYIN1
48
RCIN0
49
DSTSEL
50
QUALITY
51
FM AGC
52
MPTH
53
VSM
54
VCC
55
AMPON
56
NS MASK
57
MTLOUT
58
REEL
TE
L 13942296513
59
POS0
60
POS1
61
POS2
62
POS3
63
VSS
64
NCO
65
FSW IN
66
LMLOD
67
CMON
68
TAPE ON
69
FLASH W
70
I2CSIO
71
I2CCKO
72
RCIN1
73
X1A
74
X0A
www
75
DAVN
76
DISCON_IN
.
77
BUIN
26
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I/O
Tuner system power supply on/off control signal output terminal
O
"H" tuner power on Not used (open)
—
Power supply terminal (+5 V) (for D/A converter)
—
Ground terminal (for D/A converter)
O
Not used (open)
—
Power supply terminal (+5 V) (for analog system)
I
Reference voltage (+5 V) input terminal (for A/D converter)
I
Reference voltage (0 V) input terminal (for A/D converter)
—
Ground terminal (for analog system)
I
Key0 input terminal (A/D input )
I
Key1 input terminal (A/D input )
I
Rotary remote commander key input terminal (A/D input)
I
Destination setting terminal (A/D input) "L": TYPE1, "M": TYPE3, "H": TYPE2
I
Noise level detection signal input at SEEK mode (A/D input)
I
FM AGC detection signal input from the FM/AM tuner unit (TUX201) (A/D input)
I
Multi-path detection signal input from the RDS decoder (IC201) (A/D input)
FM and AM signal meter voltage detection input from the FM/AM tuner unit
I
(TUX201) (A/D input)
—
Power supply terminal (+5 V)
Standby on/off control signal output terminal
O
"L": standby mode, "H": amplifier on
O
Discharge control signal output for the noise detection circuit "H": discharge
O
METAL output terminal (METAL on at "L" output) Not used (open)
I
Rotation detect signal input terminal Not used (fixed at "L")
Tape position (EJECT/FF/REW/REV/FWD mode) detect input from the tape
I
operation switch on the deck mechanism Not used this function (fixed at "L")
I
POS0: "L": EJECT mode, "H":others mode
POS1: "L": FF and FWD mode, "H": others mode
I
POS2: "L": REW mode,"H": others mode
I
POS3: "L": REV and EJECT mode, "H": others mode
—
Ground terminal
I
Not used (fixed at "L")
I
Frequency count input terminal from power control (IC302)
Loading motor control signal output terminal "H" active
O
(For the loading direction and forward side operation) Not used (open)
O
Capstan/reel motor control signal output terminal "H": motor on Not used (open)
Tape system power supply on/off control signal output terminal "H": tape on
O
Not used (open)
I
Internal flash memory data write mode detection signal input terminal
Two-way data I2C bus with the FM/AM tuner unit (TUX201), RDS decoder (IC201)
I/O
and electrical volume (IC301)
I2C bus clock signal output to the FM/AM tuner unit (TUX201), RDS decoder
O
(IC201) and electrical volume (IC301)
I
Rotary remote commander shift key input terminal
O
Sub system clock output terminal (32.768 kHz)
I
Sub system clock input terminal (32.768 kHz)
Data transmit completed detection signal input from the RDS decoder (IC201)
I
"L" active
x
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y
I
CD/MD on/off control signal input from the CD mechanism controller (IC5)
Battery detection signal input from the SONY bus interface (IC601) and battery detect
i
I
circuit "L" is input at low voltage
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2 9
8
Pin Description
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9
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