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3. Pin function (2/2)
Symbol
Pin No.
I/O
51
DO
O
52
I
DI
53
O
SCL
54
CS
O
55
-
TEST
56
STS_RDY
-
57
I
MMON10
58
I
MMON11
59
MMON12
I
60
I
MMON13
61
NC
-
62
-
NC
63
-
NC
64
POWER
O
65
O
PWAD
66
PWDA
O
67
O
EMPHA
68
-
ID0
69
ID1
-
70
-
ID2
71
ID3
-
72
-
Vss
73
-
NC
74
MODON
O
75
O
MODCHG
76
NC
-
77
-
NC
78
-
NC
79
DRIVER_ON
O
80
O
XTSL
81
Vdd
-
82
O
TX
83
-
NC
84
RECP
O
85
-
NC
86
NC
-
87
O
XRST
88
I
SENS
89
XLAT
O
90
I
MNT3
91
MNT2
I
92
I
MNT1
93
I
MNT0
94
Vpp
95
I
CAM4
96
I
CAM3
97
CAM1
I
98
I
CAM2
99
NC
-
100
-
NC
Serial data output for external EEPROM
Serial data input for external EEPROM
Clock output for external EEPROM
Chip select output for external EEPROM
Test pin
Not used
Parallel operation monitor input
Parallel operation monitor input
Parallel operation monitor input
Parallel operation monitor input
Not connected
Not connected
Not connected
Power on/off control (H: Power on)
Audio A-D converter on/off control (L: Power down)
Audio D-A converter on/off control (L: Power down)
PB signal emphasis on/off signal (L: On)
Connected to GND
Connected to GND
Connected to GND
Connected to GND
GND
Not connected
Laser pickup high frequency duplex on/off (L: On [in PB])
Laser pickup high frequency duplex voltage control (L: PB, H: REC)
Not connected
Not connected
Not connected
Driver shoot
Connected with DSP (IC350) XTSL terminal (for switching input frequency)
Power supply
REC data output enable signal
Not connected
Connected with DSP (IC350) RECP terminal (for switching laser power)
Not connected
Not connected
Connected with DSP (IC350) XRST terminal (reset input)
Connected with DSP (IC350) SENS terminal (internal status output)
Connected with DSP (IC350) XLAT terminal (microcomputer serial interface latch input)
Connected with DSP (IC350) MNT3 terminal (monitor output)
Connected with DSP (IC350) MNT2 terminal (monitor output)
Connected with DSP (IC350) MNT1 terminal (monitor output)
Connected with DSP (IC350) MNT0 terminal (monitor input/output)
Cam switch input 4
Cam switch input 3
Cam switch input 1
Cam switch input 2
Not connected
Not connected
UX-F70MD/UX-F72MD
Description
1-49
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