Pioneer SDV-P7 Service Manual page 98

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SDV-P7
QQ
3 7 63 1515 0
- Pin Functions(MNZS25BDAUB)
Pin No.
Pin Name
1
HDD15
2
HDD0
3
HDD14
4
VDD31
5
HDD1
6
HDD13
7
HDD2
8
VSS1
9
HDD12
10
VDD21
11
HDD3
12
HDD11
13
HDD4
14
HDD10
15
VDD32
16
HDD5
17
HDD9
18
VSS2
19
HDD6
20
HDD8
21
HDD7
22
VDDH
reset
23
24
MASTER
int)
25
int!
26
TE
L 13942296513
27
WAITODC
mrst
28
29
DASPST
30
VDD33
31
NC
32
P2
33
UATASEL
34
VSS3
35
PVSSDRAM1
36
PVDDDRAM1
37,38
CPUADR17,16
39
PVSSDRAM2
40–43
CPUADR15-12
44
PVDDDRAM2
45–55
CPUADR11-1
56
VSS4
57
CPUADR0
cs
58
wr
59
rd
60
61
VDD34
62,63
CPUDT7,6
64,65
PTESTDRAM0,1
66
VDD22
67
VSS5
68–70
CPUDT5-3
www
71
VSS6
72–74
CPUDT2-0
75
CLKOUT1
76
VDD35
.
77
NC
78
DTRD
79
NC
98
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I/O
Function and Operation
I/O
ATAPI HOST data input/output 15
I/O
ATAPI HOST data input/output 0
I/O
ATAPI HOST data input/output 14
I/O power supply (3.3V)
I/O
ATAPI HOST data input/output 1
I/O
ATAPI HOST data input/output 13
I/O
ATAPI HOST data input/output 2
GND
I/O
ATAPI HOST data input/output 12
Digital power supply (2.7V)
I/O
ATAPI HOST data input/output 3
I/O
ATAPI HOST data input/output 11
I/O
ATAPI HOST data input/output 4
I/O
ATAPI HOST data input/output 10
I/O power supply (3.3V)
I/O
ATAPI HOST data input/output 5
I/O
ATAPI HOST data input/output 9
GND
I/O
ATAPI HOST data input/output 6
I/O
ATAPI HOST data input/output 8
I/O
ATAPI HOST data input/output 7
ATAPI reference power supply (5.0V)
Reset input
I/O
ATAPI master/slave select input/output
O
System computer interrupt output 0
O
System computer interrupt output 1
O
System computer bus wait control output
O
System computer reset output
I
DASP initialize value input
I/O power supply (3.3V)
Not used
O
PORT output
I
Internal clock select input
GND
GND
Digital power supply (2.7V)
I
System computer address input 17,16
GND
I
System computer address input 15-12
Digital power supply (2.7V)
I
System computer address input11-1
GND
I
System computer address input 0
I
System computer chip select input
I
System computer write signal input
I
System computer read signal input
I/O power supply (3.3V)
I/O
System computer data input/output 7,6
GND
Digital power supply (2.7V)
GND
I/O
System computer data input/output 5-3
GND
I/O
System computer data input/output 2-0
x
ao
u163
y
O
System computer clock output 1
I/O power supply (3.3V)
i
Not used
O
CAPA read gate output
Not used
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2 9
8
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9

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