Marantz PMD351 N1B Service Manual page 32

Q351:STA016
PIN Pin Name
60 STB
59 RQST
63 SCL
64 SDA
17
XTI
18
XTO
25
CLKOUT
15
RESET
16
TESTEN
40 F I LT0
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
64 63 62 61
1
CD_LRCK
2
CD_BCK
3
CD_SDI
4
DREQ
VDD_1 5
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
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Type Description
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)
60 59 58 57 56 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
22 23 24 25 26 27 28 29 30 31 32
D00AU1227
Sourde/Dest
From MCU
To MCU
From MCU
To MCU
40