Sony ZS-D7 Service Manual ▷ View online
— 71 —
7-18. IC PIN FUNCTION DESCRIPTION
•
IC801 CXP84332-074Q
Pin No.
1 to 5
6 to 13
14 to 21
22 to 29
30
31
32
33
34
35
36
37
38 to 45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60 to 63
64 to 67
68 to 71
72
73
74 to 77
78 to 80
I/O
I/O
I/O
I/O
I/O
I/O
I
O
I/O
O
I
–
I
I/O
I
I
I/O
I
O
I/O
I
O
I
I
I
I
O
O
I
I/O
I/O
–
–
I/O
I/O
Description
8-bit input/output port
8-bit input/output port
8-bit input/output port
8-bit input/output port
System reset terminal of "L" level active
External crystal for system clock is connected to this terminal
External crystal for system clock is connected to this terminal
Ground
External cystal for 32 kHz clock of timer/counter is connected to this terminal
External cystal for 32 kHz clock of timer/counter is connected to this terminal
Ground terminal of AD converter
Reference voltage input terminal of AD converter
Analog input terminal to AD converter
External capture of 16-bit timer/counter is input to this terminal
Chip select input terminal of serial interface (CH0)
Serial clock (CH0) input/output terminal
Serial data (CH0) input terminal
Serial data (CH0) output terminal
Serial clock (CH1) input/output terminal
Serial data (CH1) input terminal
Serial data (CH1) output terminal
Extermal event of timer/counter is input to this terminal
Extermal event of timer/counter is input to this terminal
Input terminal to remote control signal reception
Non-maslcable interrupt request input terminal
Output terminal of 14-bit PWM
Short corrugated output of 16-bit timer/counter, for frequency input of 32 kHz outgoing and terminal
External interrupt request input terminal
8-bit input/output port
8-bit input/output port
Positive power source supply terminal
NC terminal
8-bit input/output port
8-bit input/output port
Pin Name
PF3 to PF7
PD0 to PD7
PC0 to PC7
PH0 to PH7
RST
EXTAL
XTAL
Vss
TX
TEX
AVss
AV
REF
PA0/AN0
to
PA7/AN7
PB0/CINT
PB1/CS0
PB2/SCK0
PB3/SI0
PB4/SO0
PB5/SCK1
PB6/SI1
PB7/SO1
PE0/EC0
PE1/EC1
PE2/RMC
PE3/NMI
PE4/PWM
PE5/TO/ADJ
P10/INT0
to
PI3/INT3
PI4 to PI7
PF0 to PF7
V
DD
NC
PG0 to PG7
PH0 to PH7
— 72 —
7-19.
IC BLOCK DIAGRAMS
IC703 CXD2529Q
FSTT
C4M
RF
ASYI
ASYO
ASYE
BIAS
XPCK
FILO
FILI
PCO
CLTV
FOK
SEIN
CNIN
DA
T
O
XL
T
O
CLKO
SENS
D
ATA
XLA
T
CLOK
SPOA~D
XLON
SCOR
SBSO
EXCK
SQSO
SQCK
MON
MDP
MDS
LOCK
XROF
PWMI
DOUT
LOUT2
AIN2
AOUT2
LOUT1
AIN1
AOUT1
RMUT
LMUT
XTAI
XTAO
CKOUT
D/A
Interface
Serial-In
Interface
Over Sampling
Digital Filter
Timing
Logic
3rd-Order
Noise Shaper
PWM
PWM
Digital
CLV
Digital
OUT
16K
RAM
Error
Corrector
osc
Clock
Generator
Asymmetry
Corrector
Digital
PLL
Sub Code
Processor
Processor
CPU
Interface
Servo
Auto
Sequencer
EMPHI
LRCKI
PCMDI
BCKI
SYSM
BCK
PCMD
LRCK
WDCK
C2PO
RFCK
TES0
MNT3
WFCK
EMPH
GFS
XUGF
GT
OP
VCTL
V16M
VCKI
VPCO2
VPCO1
XTSL
MNT1
MNT0
35
33
34
68
59
58
37
36
74
72
61
52
50
49
63
62
31
65 66 67
80
55
53
51
73
54
4
3
89
90
6
86
85 84
26 27 28 29 64 30 71
22 75 76 77 8
7
15 16 17
9 10 11 12
23
13
14
60
39
40
38
42
44
46
47
48
45
69
70
18~21
EFM
demodurator
93
94 95
IC702 BA6898FP-E2
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
LEVEL
SHIFT
OP-AMP
LEVEL
SHIFT
DRIVER-MUTE
50K
D.
B
U
F
13.3K
10K
FIN
Vcc
VIN4
VIN4
V
O4(–)
V
O4(+)
V
O3(–)
V
O3(+)
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
D.
B
U
F
D.
B
U
F
D.
B
U
F
–
+
–
+
–
+
–
+
13.3K
50K
10K
100
10K
10K
LEVEL
SHIFT
D.
B
B
U
F
D.
B
B
U
F
–
+
13.3K
10K
LEVEL
SHIFT
D.
B
B
U
F
13.3K
D.
B
B
U
F
–
+
NC
Vcc
REGULATOR
BIAS
T.S.D.
MONITOR
–
+
VIN3
VIN3
GND
NC
OP IN(–)
OP OUT
GND
BIAS IN
BIAS
VIN1
VIN1
V
O1(+)
V
O2(–)
V
O2(+)
VIN2
REG OUT
MUTE
RESET
REG-B
REGULA
T
O
R
FIN
V
O1(–)
GND
— 73 —
IC2 LC72137M
24
23
22
21
20
19
18
17
16
15
14
11
10
9
8
7
6
5
4
3
2
1
12
13
AM
RF
AM
MIX
FM
MIX
AM
OSC
FM
OSC
BUFF
BUFF
IF
BUFF
AF
BUFF
AM/FM
ST/MONO
SW
FM MPX
AM
DET
1/801V
FM
IF
AM
IF
LEVEL
DET
FM
DET
ST
DET
AGC
FM
RF
MUTE
IC1 TA2008AN
PHASE DETECTOR
CHARGE PUMP
UNLOCK
DETECTOR
12bits PROGRAMMABLE
DIVIDER
UNIVERSAL
COUNTER
POWER
ON
RESET
1/2
X
REFERENCE
DIVIDER
19
XIN
12
FMIN
3
CL
4
DO
6
5
7
13
8
SWALLOW COUNTER
1/16, 1/17 4bits
16 PD
9
IO1
14
VDD
20
15
VSS
2
DI
1
CE
CCB
I/F
11
AMIN
DATA SHIFT REGISTER
LATCH
10 IFIN
18 AOUT
20
XOUT
17 AIN
IO2
BO4
BO3
BO2
BO1
— 74 —
IC701 CXA1992BR
39
40
41
42
43
44
45
46
47
48
49
50
51
52
23
22
21
20
19
18
17
16
15
14
+
–
38
37
36
35
+
–
PD1 IV
VCC
APC
VEE
FE AMP
VCC
VEE
LASER POWER CONTROL
AMP
PD2 IV
AMP
VEE
PD2
PD1
PD0
LD
RFTC
+
–
+
–
+
–
+
–
+
–
+
–
–
34
33
32
31
RF_M
RF_O
RF_I
CP
30
CB
29
CC1
28
CC2
27
25
24
26
1
2
3
4
5
6
7
8
9
10
11
12
13
FOK
FEO
FEI
FDFCT
FGD
FLB
FE_O
FE_M
SRCH
VEE
FS1
VCC
FS2
Charge
up
TG2
FSET
TGU
TG2
FSET
T
A_M
T
A_O
RF SUMMING AMP
+
–
–
+
–
+
–
–
+
–
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
–
+
–
–
+
–
+
–
+
–
+
–
–
+
–
+
–
–
+
–
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
VEE
VEE
VCC
VCC
IIL
DFCT
TTL
VEE
MIRR
VCC
FO BIAS
FOK
LEVEL 9
+
–
F IV AMP
E IV AMP
BAL1
BAL2
BAL3
T
OG1
T
OG2
T
OG3
T
OG4
E-F BALANCE
WINDOW COMP
BAL4
VEE
+
–
–
+
–
–
+
–
–
+
–
+
–
IFB1
TGFL
IFB2
IFB3
IFB4
IFB5
IFB6
TRK GAIN
WINDOW COMP
ATSC
WINDOW
COMP
TZC COMP
DFCT
TM1
TG1
TRACKING
PHASE COMPENSATION
VCC
VCC
VEE
FZC COMP
FOH
LDON
LPCL
LPC
TGFL
FOL
TGH
TGL
BALH
BALL
TZC
ATSC
FZC
IIL DATA REGISTER
INPUT SHIFT REGISTER
SENS SELECTOR
OUTPUT DECODER
INPUT SHIFT REGISTER
SENS SELECTOR
OUTPUT DECODER
MIRR
DFCT1
CC1
DFCTO
IFB1-6
FS1-4
TG1-2
TM1-7
PS1-4
TM7
BAL1-4
TOG1-4
TTL
IIL
TTL
IIL
SENS1
C OUT
XRST
DATA
XLT
CLK
LOCK
VCC
VCC
ISET
ISET
SL_O
SL_M
VCC
VEE
VEE
TM4
SL_P
SENS2
DFCT
FS4
FOCUS
PHASE COMPENSATION
FE_BIAS
F
E
EI
VEE
TEO
LPF1
TEI
ATSC
TZC
VC
TDFCT
FZC
VCC
TM6
TM3
TM2
TM5
WINDOW
COMP
IC301 M51167BFP
IC354 NJM2073M
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