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SA-PM29E / SA-PM29EB / SA-PM29EG
Pin No.
Mark
67
SBCK
68
STAT
69
NRST
70
SPPOL
71
PMCK
72
DQSY
73
TXTD
22.3. IC703 (BA5948FPE2) IC 4CH DRIVE
Pin No.
Mark
1
IN2
2
PC2
3
IN1
4
PC1
5
N.C.
6
N.C.
7
N.C.
8
N.C.
9
PGND1
10
PVCC1
11
D1-
12
D1+
13
D2-
22.4. IC302 (C2CBJG000409) MICRO PROCESSOR
Pin No.
Mark
1
CH_SW
2
TU_TUNED
3
TU_ST
4
TU_CK
5
TU_SDA
6
MBP1
7
MBP2
8
BYTE
9
CNVSS
10
XCIN
11
XCOUT
12
/RESET
13
XOUT
14
VSS
15
XIN
16
VCC
17
/NMI
18
RMT
19
BLKCK
20
SYNC
21
MUTE_H
22
EE_CS/
23
EE_CLK
24
MUTE_T
25
MUTE_X
26
FL_CS1
I/O
Function
I/O
Sub code serial output clock input
O
Status output
I
Reset input (L: reset)
O
Spindle motor drive output signal
(polarity output)
O
88.2kHz clock output
O
CD TEXT data back output
O
CD TEXT data output
I/O Function
I
Motor Driver 92 Input
I
Turntable Motor Drive Signal
("L":ON)
I
Motor Driver (1) Input
-
Traverse Motor Drive Signal
("L":ON)
-
No Connection
-
No Connection
-
No Connection
-
No Connection
-
Ground Connection (1) for Driver
I
Power Supply (1) for Driver
O
Motor Driver (1) reverse - action
output
O
Motor Driver (1) forward - action
output
O
Motor Driver (2) reverse - action
output
I/O
Function
I
Change Switch (CR16)
I
Tuner tuned signal
I
Tuner Stereo signal
I
Tuner Serial Clock Input
I
Tuner Serial Data Input
O
Microcomputer Beat Proof
Output 1 (CONTROL)
O
Microcomputer Beat Proof
Output 2 (CONTROL)
-
External Data Bus Width Select
Input (Connect To Ground)
-
Flash Mode Terminal (Connect
To Ground)
-
32.768 kHz Sub Clock
-
32.768 kHz Sub Clock
-
Reset Input (ACTIVEL)
-
10 MHz Main Clock
-
Ground (0V)
-
10 MHz Main Clock
-
Power Sipply (+5V)
-
Connect to Vcc (+5V)
I
Remote Control Input
I
CD Block Clock Input (Inverted)
I
AC Failure Detect Input
O
HIC Mute
O
EEPROM Chip Select
O
EEPROM CLOCK
O
H=Tuner muting
O
A=AUX muting
O
FL Driver Chip Select (Master)
Pin No.
Mark
74
TXTCK
75
NTEST
76
OUT X2
77
IN X1
78
DVSS1
79
DVDD1
80
MON
Pin No.
Mark
14
D2+
15
D3-
16
D3+
17
D4-
18
D4+
19
PVCC2
20
PGND2
21
N.C.
22
N.C.
23
N.C.
24
N.C.
25
VCC
26
VREF
27
IN4
28
IN3
Pin No.
Mark
27
FL_CS2
28
FL_CLK
29
/FL_RESET
30
FL_DOUT
31
RXD
32
TXD
33
SCLK
34
BUSY
35
MEM_SI
36
MEM_SO
37
MEM_CK
38
MEM_CS
39
MCLK
40
MUTE_A
41
EPM
42
MDATA
43
MLD
44
RDS_CLK
45
RDS_DAT
46
CE
47
DCDET
48
STATUS
49
PCONT
50
PLAY_SW
51
ST_SW
52
OP_SW
53
POS
54
BT_SW
100
I/O
Function
I/O
CD TEXT resister outer clock
input
I
Test input (H: normal)
O
Oscillator output
I
Oscillator input
-
Digital GND
I
Digital power supply
I/O
Monitor terminal
I/O Function
O
Motor Driver (1) forward - action
output
O
Motor Driver (3) reverse - action
output
O
Motor Driver (3) forward - action
output
O
Motor Driver (4) reverse - action
output
O
Motor Driver (4) forward - action
output
-
Power Supply (2) for Driver
-
Ground Connection (2) for Driver
-
No Connection
-
No Connection
-
No Connection
-
No Connection
I
Power Supply Terminal
I
Reference Voltage Input
I
Motor Driver (4) Input
I
Motor Driver (3) Input
I/O
Function
O
FL Driver Chip Select (PM 29
ONLY)
O
Serial Clock to FL Driver
O
Reset Input (ACTIVEL)
O
Sarial Data To FL Driver
(Output)
-
N.C
-
N.C
-
N.C
-
N.C
O
Flash Memory Serial Input
I
Flash Memory Serial Output
O
Flash Memory Serial Clock
O
Flash Memory Chip Select
O
CD Command CLK Output
O
Audio Mute
O
-
O
CD Command Data Output
O
CD Command Load Output/
I
RDS Clock Input
I
RDS Data Input
-
-
I
DC Detect Input
I
CD Servo LSI Status Input
(Inverted)
O
Main Transformer Control
Output
I
Play Switch (CR16)
I
Stock Switch (CR16)
I
Open Switch (CR16)
I
Position Switch (CR16)
I
Bottom Switch (CR16)
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