CDC-585/CDC-506/CDC-685/CDC-906
CDC-585/CDC-506
CDC-685/CDC-906
21
Function
N.C.
Table couterclockwise rotate signal output.
Table clockwise rotate signal output.
N.C.
N.C.
Tray close signal output.
Tray open signal output.
Clamp down signal output.
Clamp up signal output.
N.C.
N.C.
N.C.
M56748 standby control
Model detect 1
(775 : “H”)
Model detect 2
(775 : “H”)
Monitor 1
Monitor 2
Monitor 3
Monitor 4
Monitor (error)
No.
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Port
P67/ASTB
P100/TI5/TO5
P101/TI6/TO6
P102
P103
P30/TO0
P31/TO1
P32/TO2
P33/TI1
P34/TI2
P35/PCL
P36/BUZ
P37
P90
P91
P92
P93
P94
P95
P96
Name
TBL-L
TBL-R
CLOSE
OPEN
CL-DOWN
CL-UP
STAN
I/O
O
O
O
O
O
O
O
I
I
O
O
O
O
O
IC301 :
µ
PD78P076GF-3BA
8bit
µ
-COM
IC3 : MN35511AL
Signal Processor & Controller
58 59 56
17
S
TAT
X1
X2
XSEL
TIMING
GENERATOR
PITCH CONTROL
VCO
D/A
CONVERTER
EFM DEMODULATION
SYNC INTERPOLATION
SUBCODE DEMODULATION
CIRC ERROR CORRECTION
DEINTERLEAVE
CLV
SERVO
DIGITAL
AUDIO
INTERFACE
INTER POLATION
SOFT MUTING
DIGITAL
ATTENUATION
PEAK DETECT
AUTO CUE
DSL • PLL VCO
16k
SRAM
PEM
(L)
PEM
(R)
DD type
DAC
PLL
VCO 2
8 TIMES
OVER SAMPLING
DIGITAL FILTER
DIGITAL DE-EMPHASIS
SUBCODE
BUFFER
SER
V
O
TIMING GENERA
T
OR
19
SMCK/FCLK
49
VCOF
69
CK384
8
M
D
ATA
7
MCLK
9
MLD
44
ARF
46
DRF
45
IREF
47
DSLF
48
PLLF
52
EFM
53
PCK/RESY
67
A
VDD
62
A
VSS
15
SUBQ
14
SQCK
20
CL
VS/FLA
G6
68
DEMPO
73
SUBC
72
SBCK2
74
SBCK
75
CLDCK
13
BLKCK
55
CRC
78
SD
A
TI
80
BCKI
79
LRCKI
77
DEMPI/TEST2
61
VCOF2
70
IOSEL
41
T
OFS
40
10 43
LDON
SENSE
WVEL
11
/FLOCK
12
/TLOCK
30
FBAL
31
TBAL
28
FOD
27
TRD
22
TVD
25
ECS
42
PLA
Y/TR
VSTP
29
VREF
21
TR
V
16
DMUTE
1
BCLK
3
SRD
A
T
A
2
LRCK
23
PC
24
ECM
6
TX
76
IPFLA
G
54
FLA
G
51
A
VSS2
63
OUT1C
65
OUT2D
38
/RFDET
71
/TEST
18
/RST
5
DVSS1
4
DVDD1
57
VSS
60
VDD
36
OFT
50
A
VDD2
64
OUT1D
66
OUT2C
26
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