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HCD-CL5MD
Pin No.
Pin Name
53
54
55
56
MNT2 (XBUSY)
57
VSS2
58
MNT1 (SHCK)
59
VCC2
60
EEP-WP
61
SDA (EEP)
62
BCLK/ALE/CLKO
63
RD/DW
64
BHE/CASH
65
WR/CASL
66
SCL
67
REFLECT
68
PROTECT
69
CS0
70
CS1
71
72
A20
73
A19
74
VCC3
75
A18
76
VSS3
77 to 85
A17 to A9
86 to 89
SEL 3 to 0
90
WP
91
VCC4
92
A8
93
VSS4
94 to 100
A7 to A1
101
LB
102 to 113
D15 to D4
114
CLIP-SEL
115
IIC BUSY
116
DALOCK
117
LINE-MUTE
118
ADP DOWN
119 to 122
D3 to D0
123
SPDIF-CUT
124
OPT SEL
125 to 129
130
VSS5
131
132
VCC5
133
OP-LEVEL
134 to 139
140
AVSS
141
142
VREF
143
AVCC
144
NC
82
I/O
—
Not used.
—
Not used.
O
Not used.
I
In the state of executive command from the CXD2662R
—
Ground.
I
Track jump signal input from the CXD2662R
—
Power supply. (+3.3V)
O
EEP-ROM write protect signal output. L: write possibility
I/O
Data signal input/output pin with the EEP-ROM.
—
Not used.
O
Read signal output.
—
Not used.
O
Write signal output.
O
Clock signal output to the EEP-ROM.
I
Disk reflection rate detection input from the reflect detection switch. H: Disk with low reflection rate
I
Recording-protection claw detection input from the protection detection switch. H: Protect
O
Chip select signal output to the Flash ROM.
O
Not used.
O
Not used.
O
Address bus signal output to Flash ROM.
O
Address bus signal output to Flash ROM.
—
Power supply. (+3.3V)
O
Address bus signal output to Flash ROM.
—
Ground
O
Address bus signal output to Flash ROM.
O
Not used.
O
Write protect signal to the Flash ROM.
—
Power supply. (+3.3V)
O
Address bus signal output to Flash ROM.
—
Ground.
O
Address bus signal output to Flash ROM.
—
Not used.
I/O
Data bus signal input/output to the Flash ROM.
O
Not used.
O
IIC cable connect check. L: Active
O
LOCK signal input from D/A converter.
O
Not used.
O
Reset signal output to the A/D converter.
I/O
Data bus signal input/output to the Flash ROM.
—
Jog dial pulse input from the rotary encoder.
O
Optical select signal output.
—
Not used.
—
Ground.
O
Not used.
—
Power supply. (+3.3V)
I
Optical Pick-up voltage (current) detect signal input.
—
Not used.
—
Ground. (Analog)
—
Not used.
—
Power supply. (+3.3V)
—
Power supply. (+3.3V)
I
Not used.
Function
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