46
Pin no.
Pin Name
Type
Function
41
OFTR
O
Off-track signal output
42
BDO
O
BDO output
43
VCC51
-
Power supply pin for CMOS I/F 1(3.3V)
44
GND5
-
Ground pin for CMOS I/F
45
WTGT
I
Write gate signal input (pull-down)
46
FEPIDGT/SH6
I
CAPA through signal input pin for DVD-RAM/Main beam sample-and-hold timing
signal input pin(pull-dowm)
47
POLGT/SH7
I
CAPA polarity selection input pin for DVD-RAM/Sub beam sample-and hold
timing signal input pin (pull-down)
48
WIDGT/SH4
I
VFO through signal input pin for DVD-RAM /ROPC mark detection sample-and
hold timing signal input pin (pull-down)
49
SH3
I
APC erase detection/APC space detection sample-and-hold timing signal input
pin (pull-down)
50
SH2
I
APC peak detection/APC erase detection sample-and-hold timing signal input pin
(pull-down)
51
SH1
I
APC space detection/ROPC space detection sample-and-hold timing signal input
pin (pull-down)
52
SH5
I
Sample-and-hold timing signal input pin of wobble S/H at recording (pull-down)
53
VCC4
-
Power supply pin for internal LOGIC(5.0V)
54
SEN
I
Serial enable input (pulldown)
55
SCK
I
Serial clock input (pullup)
56
SDAT
I/O
Serial signal data input
57
RSEN
I
Serial enable input for RF (pulldown)
58
RSDAT
I
Serial signal data input for RF
59
VCC52
-
Power supply pin for CMOS I/F2 (3.3V)
60
GND4
-
Ground pin for internal LOGIC
61
ASENV/LPPM
O
ASENV output/LPP mark output pin
62
LPPS
O
LPP space output pin
63
WBL
O
WBL binary output
64
CLUMPGT
I
RFAGC input bias circuit clamp setting input pin (pulldown)
65
PAD0
I
A/D input pin 0
66
PAD1
I
A/D input pin 1
67
PAD2
I
A/D input pin 2
68
PAD3
I
A/D input pin 3
69
PAD4
I
A/D input pin 4
70
PAD5
I
A/D input pin 5
71
PAD6
I
A/D input pin 6
72
PAD7
I
A/D input pin 7
73
EQOUTN
O
Equalizer filter ouptut N pin
74
EQOUTP
O
Equalizer filter output P pin
75
FLTAMP
I
FILTER final stage AMP reference voltage stabilization pin
