CD-MPS440W
8 – 3
IC801 VHiLC7890/-1: MP3 Decoder Digital Signal Processor (LC78690)
CLOCK
GENERATOR
ERROR
CORRECTION
SLICE LEVEL
CONTROL
EFMIN
RFOUT
LPF
PHLPF
AIN
CIN
BIN
DIN
FEC
RFMON
VREF
JITTC
EIN
FIN
TEC
TE
TEIN
LDD
LDS
ATTENUATION CONTROL
SERVO
CONTROL
Synchronization
Detection
EFM
Demodulation
RF
TES, HFL,
DEFECT
DO
DI
CL
CE
Audio FLT MUTE
CPU I/F
&
PORT
CONTROL
FDO
TDO
SLDO
SPDO
PDOUT1
PDOUT0
PCKIST
DMUTEB
PUIN
DEFECT
FSEQ
C2F
DVDD1.8
1bit DAC
8FS DIGITAL FILTER
DEEMPHASIS
INTERPOLATION MUTE
MP3 & WMA
DECODER
Memory I/F
ROM
DECODER
Memory
1M
Stream
I/F
AUDIO
I/F
PLL3
PLL2
DOUT
SLCO
AVDD
RCHO
LRVSS
LRVDD
LCHO
XVDD
XIN
XOUT
XVSS
AMUTEB
DOUT
DVDD
DVSS
DVDD1.8
VVSS2
VPDOUT2
VCOC2
VPREF2
VVDD2
LRSY
DATACK
DATA
TEST1
STDATA
STCK
STREQ
TEST0
CONT0
CONT1
CONT2
INTB1
INTB0
RESB
DVSS
DVDD
VVSS3
VVDD3
DVSS
DVDD
SUBCODE DECODE
VVDD1
VVSS1
AVDD
AVSS
LPF
SIGNAL
PROCESSOR
VREF
MONITOR
JITTER
APC
A/D
D/A
CD PLL
TEXT
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14
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20
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24
25
26
27
28
29
30
31
32
33
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35
36
37
38
39
40
60
59
58
57
56
55
54
53
52
51
50
49
48
47
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43
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41
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
Figure 1 BLOCK DIAGRAM OF IC
Summary of Contents for CD-MPS440W
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