— 50 —
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
ZSRDA
T
A
YLRCK
YSCK
YSRDA
T
A
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
52
53
58
60
61
62
63
64
DIGITAL
CLV
D/A
INTERFACE
16K
RAM
ERROR
CORRECTOR
CLOCK
GENERA
T
OR
3
6
3
5
14
4
5
57 56 55 54
59
SERVO AUTO
SEQUENCER
DIGITAL
PLL
EFM
DEMODULATOR
CPU
INTERFACE
SUB CODE
PROCESSOR
ASYMMETRY
CORRECTOR
DIGITAL
OUT
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
SPO
A
CLK
O
VDD
XL
T
O
DA
TO
CNIN
SEIN
CLOK
XLA
T
LRCK
PCMD
BCLK
GT
OP
XUGF
XPCK
VDD
GFS
RFCK
CZPO
XR
OF
MNT3
MNT1
IC702
CXD2507AQ
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