Table of Contents
Advertisement
6-13. IC BLOCK DIAGRAMS
• BD SECTION
IC101 CXD2585Q
80
79
78
77
76
DVDD0
1
2
XRST
MUTE
3
4
DATA
5
XLAT
CPU
CLOCK
6
Interface
7
SENS
SCLK
8
9
ATSK
WFCK
10
11
XUGF
XPCK
12
13
GFS
V2PO
14
SCOR
15
16
C4M
WDCK
17
DVSS0
18
19
COUT
MIRR
20
75
74
73
D/A
Interface
Error
Corrector
Sub Code
Processor
Servo
Auto
Sequencer
MIRR
DFCT
FOK
SERVO
Interface
21 22
23
24
72
71 70
69
68
Clock
Generator
32K
RAM
EFM
demodurator
Digital
CLV
PWM GENERATOR
FORCUS PWM
GENERATOR
TRACKING PWM
GENERATOR
SLED PWM
GENERATOR
25 26 27 28 29 30 11 11
35 36 37
31 32
33 34
67 66 65
64 63
62 61
Digital
OUT
60
VPCO
59
V16M
58
VCTL
57
BIAS
56
AVDD1
55
PCO
54
FILI
Digital
53
FILO
PLL
52
CLTV
51
AVSS1
Asymmetry
50
RFAC
Corrector
49
ASYI
48
ASYO
47
AVDD0
SIGNAL PROCESSOR BLOCK
SERVO BLOCK
SERVO DSP
FOCUS SERVO
TRACKING
SERVO
SLED SERVO
46
IGEN
45
AVSSO
44
ADIO
43
RFDC
A/D
OPAmp
Analog SW
42
Converter
CE
41
TE
38 39 40
25
Advertisement
Table of Contents
