Pin Assignment - Marantz CD7300 Service Manual

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PIN
Pin Name
60
STB
59
RQST
63
SCL
64
SDA
17
XTI
18
XTO
25
CLKOUT
15
-RESET
16
-TESTEN
40
FILT0
38
FILT1
39
PLL_VCC
41
PLL_GND
5
VDD_1
10
VDD_2
29
VDD_3
36
VDD_4
53
VDD_5
62
VDD_6
23
VCC_1
42
VCC_2
58
VCC_3
6
VSS_1
11
VSS_2
24
VSS_3
30
VSS_4
37
VSS_5
43
VSS_6
52
VSS_7
57
VSS_8
61
VSS_9

Pin Assignment

Type
HANDSHAKE SIGNALS
I
Strobe signal
O
I2C data signal
2
I
C LINK
I
I2C clock signal
I/O
I2C data signal
MISCELLANEOUS
I
Oscillator input
O
Oscillator output
O
Buffered output clock
I
Reset
I
Reserved for test purpose
I
PLL external filter
PLL external filter
POWER SUPPLY
Digital supply (2.5V Power Supply)
Digital supply (2.5V Power Supply)
Digital supply (2.5V Power Supply)
Digital supply (2.5V Power Supply)
Digital supply (2.5V Power Supply)
Digital supply (2.5V Power Supply)
Digital supply (3.3V Power Supply)
Digital supply (3.3V Power Supply)
Digital supply (3.3V Power Supply)
64
63
62
61
60
59 58 57 56
1
CD_LRCK
2
CD_BCK
3
CD_SDI
4
DREQ
5
VDD_1
6
VSS_1
7
BS_LRCK
8
BS_BCK
9
BS_SDI
VDD_2
10
VSS_2
11
12
LRCK1
13
BCKI
14
SDI
RESET
15
TESTEN
16
17 18 19 20 21
22 23 24 25 26
29
Description
55
54
53 52 51 50 49
48
IODATA12
47
IODATA11
46
IODATA10
45
IODATA9
44
IODATA8
43
VSS_6
42
VCC_2
41
PLL_GND
40
FILT0
39
PLL_VCC
38
FILT1
37
VSS_5
36
VDD_4
35
IODATA7
34
IODATA6
33
IODATA5
27
28 29 30 31 32
D00AU1227
Sourde/Dest
From MCU
To MCU
From MCU
To MCU

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