Sony CFD-980 - Page 34

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IC705 SM5859AF
19
15
CONTROL
INPUT 1
YBLKCK
18
YFCLK
17
YFLAG
OUTPUT
I/F
ATTENUATOR
ZLRCK
CLK
NRAS NCAS
NOE (NCAS2)
NWE
A9 A8 A7 A6 A5 A4 A0 A1 A2 A3
D2 D3 D0 D1
INPUT
I/F
MICRO-
PROCESSOR
I/F
DECODER ENCODER
GENERAL
PURPOSE
PORT
25
YMDATA
26
YMCLK
24
YMLD
21
ZSENSE
UC1
UC2
UC3
UC4
UC5
14
ZSCK
16
ZSRDATA YLRCK YSCK YSRDATA
23
CONTROL
INPUT 2
YDMUTE
20
NRESET
7
NTEST 1
NTEST 2
8
2
3
4
5
6
9
34 28 27 33 35 36 37 38 39 40 41 42 43 44 29 30 31 32
12
13 11
DRAM I/F
INPUT
BUFFER
Compression
mode
Throughmode
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 31 32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
5253586061626364
DIGITAL
CLV
D/A
INTERFACE
16K
RAM
ERROR
CORRECTOR
CLOCK
GENERATOR
3
6
3
5
14
4
5
57 56 55 5459
SERVO AUTO
SEQUENCER
DIGITAL
PLL
EFM
DEMODULATOR
CPU
INTERFACE
SUB CODE
PROCESSOR
ASYMMETRY
CORRECTOR
DIGITAL
OUT
FOK
MON
MDP
MDS
LOCK
TEST
FILO
FILI
PCO
VSS
AVSS
CLTV
AVDD
RF
BIAS
ASYI
ASYO
ASYE
WDCK
DATA
XRST
SENS
MUTE
SQCK
SQSO
EXCK
SBSO
SCOR
VSS
WFCK
EMPH
DOUT
C4M
FSTT
XTSL
XTAO
XTAI
MNTO
XLON SPOD SPOC SPOB SPOA CLKO VDD XLTO DATO CNIN SEIN CLOK XLAT
LRCK
PCMD
BCLK
GTOP
XUGF
XPCK
VDD
GFS
RFCK
CZPO
XROF
MNT3 MNT1
IC702 CXD2507AQ
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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