Marantz PMD351, Руководство по обслуживанию

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40
1
2
3
5
6
4
7
8
9
10
27
11
28 29 30 31 32
59 58 57 56 54 55 53 52 51 50 49
43
42
41
39
38
40
48
47
46
44
45
VSS_1
VDD_1
DREQ
CD_BCK
CD_LRCK
CD_SDI
VSS_2
VDD_2
BS_SDI
BS_LRCK
BS_BCK
SDO
VCC_1 VSS_3
CLKOUT
IODATA1 IODATA0 IODATA2
VDD_3 VSS_4
IODATA3 IODATA4
RQST VCC_3 VSS_8 GPSO_REQ GPSO_SDO GPSO_CK VDD_5 VSS_7 IODATA15 IODATA14 IODATA13
VSS_6
VCC_2
PLL_GND
PLL_VCC
FILT1
FILT0
IODATA12
IODATA11
IODATA10
IODATA8
IODATA9
D00AU1227
22 23 24 25 26
60
STB
61
VSS_9
62
VDD_6
63
SCL
64
SDA
XTI
XTO
OSCK
LRCKO
BCKO
17 18 19 20 21
37
36
34
33
35
VSS_5
VDD_4
IODATA6
IODATA5
IODATA7
12
13
14
15
16 TESTEN
RESET
SDI
LRCK1
BCKI
HANDSHAKE SIGNALS
60 STB I Strobe signal From MCU
59 RQST O I2C data signal To MCU
I
2
C LINK
63 SCL I I2C clock signal From MCU
64 SDA I/O I2C data signal To MCU
MISCELLANEOUS
17
XTI
I Oscillator input
18
XTO
O Oscillator output
25
CLKOUT
O Buffered output clock
15
RESET
I Reset
16
TESTEN
I Reserved for test purpose
40
FILT0
I PLL external filter
38
FILT1
PLL external filter
POWER SUPPLY
39 PLL_VCC
41 PLL_GND
5 VDD_1 Digital supply (2.5V Power Supply)
10 VDD_2 Digital supply (2.5V Power Supply)
29 VDD_3 Digital supply (2.5V Power Supply)
36 VDD_4 Digital supply (2.5V Power Supply)
53 VDD_5 Digital supply (2.5V Power Supply)
62 VDD_6 Digital supply (2.5V Power Supply)
23 VCC_1 Digital supply (3.3V Power Supply)
42 VCC_2 Digital supply (3.3V Power Supply)
58 VCC_3 Digital supply (3.3V Power Supply)
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 Pin Name Type Description Sourde/Dest
Pin Assignment
Q351:STA016