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21
CDP-XE570
IC101 CXD2587Q
(BD BOARD)
6-11. IC BLOCK DIAGRAMS
TE
RFDC
CE
IGEN
AVSS0
ADIO
AVDD0
CLTV
FILO
AVSS3
VSS
AVDD3
DOUT
VDD
PCO
FILI
ASYO
ASYI
RFAC
BIAS
SSTP
DFCT
MIRR
MDP
LOCK
FOK
SFDR
TEST
FRDR
FEVC
COUT
SE
XTSL
TES1
SRDR
TFDR
FFDRTRDR
2
1
70
71
68
69
66
67
64
65
62
61
63
73
74
72
75
76
77
78
79
80
4
XRST
3
SQCK
SQSO
5
9
8
7
6
56
60
53
54
55
59
57
58
51
52
48
49
50
47
44
45
46
43
41
42
XLAT
CLOK
SENS
SYSM
DATA
XUGF
XPCK
GFS
C2PO
WFCK
10 11 12 13 14 15 16 17 18 19 20
22
23
24
25
26
32
33
30
31
36
37
34
35
39
40
38
28
27
29
SPOA
ATSK
SCLK
SCOR
SPOB
XLON
XTAI
XVDD
EMPH
AVDD1
AOUT1
AIN1
XTAOXVSS
AIN2
AOUT2
AVDD2
RMUT
LOUT2
LOUT1
BCK
LRCK
PCMD
LMUT
AVSS1
AVSS2
CPU
INTERFACE
SERVO AUTO
SEQUENCER
SERIAL IN
OVER SAMPLING
DIGITAL FILTER
3rd ORDER
NOISE SHAPER
PWM
EFM
DEMODULATOR
TIMING
LOGIC
DIGITAL
OUT
D/A
PLL
ASYMMETRYCORRECTION
CLOCK
GENERATOR
MIRR, DFCT,
DETECTOR
CLV
SUBCODE
PROCESSOR
SERVO
SERVO DSP
FOCUSSERVO
TRACKING
SLED
PWM GENERATOR
FOCUS PWMGENERATOR
SLED PWM
16K
RAM
ERROR
CORRECTOR
INTERNAL BUS
A/D
CONVERTER
OPERATIONAL
AMPLIFIER
ANALOG SWITCH