IC INFORMATION CXD2667R
J
Function DIGITAL SERVO ATRAC 1/1 E
Type CMOS Model MEH-P555
APCREF
D0/FOK
FOCNT
BOTM
VDIO2
VSIO2
ADRB
AUX1
ABCD
ADFG
ADRT
AVD2
TRDR
LDDR
AVS2
PEAK
VDC2
FRDR
VSC2
TFDR
DTRF
CKRF
MVCI
ADIO
XLRF
FFDR
VC
D3
D2
FE
90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
91
SE
60
D1/GFS
PWM
92
TE
59
Generator DVSS
Analog
93
AUX2 Auto ADIP
58
MUX DVDD
Sequencer Decoder
94
DCHG
57
4M XWE
95
APC Spindle DRAM
56
XRAS
Converter
Servo
DC-DC
96
DDIN A/D
55
A09
Converter
97
DDOUT
54
XCAS
98
ASYO
53
XOE
99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
ASYI
52
VSIO1
AVDI COMP Shock Resistant
51
A11
Memory Controller
BIAS
50
A08
RFI
49
A07
AVSI
48
A06
PCO
47
EFM/ACIRC A05
FILI Decoder Subcode
46
A04
PLL Processor
FILO
45
A10
CLTV
44
A00
VDC3
43
A01
VSC3
42
A02
Servo
FS4
41
DSP A03
SRDR
40
VDIO1
SFDR DAC
39
FS256
SPRD
38
ATRAC/ XBCK
SPFD ATRAC3
37
LRCK
FGIN
36
S DADT
TEST1
35
EACH BLOCK EACH BLOCK XINT
TEST2
34
4 Digital Audio I/F DOUT
TRK
TEST3
33
Monitor MTFLGL
S CPU/IF LPF
MTFLGR/TRK S Control OSC Cell
32
VDC1
S
FOK/FKS
31
VSC1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
GFS/SLD
VDIO3
VSIO3
VDC0
MNT0
MNT1
MNT2
MNT3
SWDT
SCLK
XLAT
VSCO
SRDT
SENS
XRST
SQSY
TST2
DATA1
VDIOSC
OSCI
OSCO
VSIOSC
DAVSSL
VREFL
AOUTL
DAVDDL
DAVDDR
AOUTR
VREFR
DAVSSR
2001.3