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112
Q523.1U LA
7.
Circuit Diagrams and PWB Layouts
SSB: USB 2.0
PCICLK
GNT
IDSEL
FRAME
IRDY
TRDY
DEVSEL
STOP
CLKRUN
PERR
PAR
RREF
OC1
15
12
13
14
27
26
25
24
23
22
21
20
VDDA
3V3
VAUX
XTAL
ATX2
ATX1
BE1
BE0
GNDA
GNDA
BE3
VCCIO
1V8
AD
C2
BE2
AD
C3
GNDD
17
11
16
10
9
8
7
AUX
18
PWE1
SCL
SDA
RST
6
5
4
3
2
1
0
C0
REQ
INTA
C1
VREG1V8
PME
30
31
28
29
OC2
PWE2
DM2
DP2
SERR
1
2
VREG3V3
19
DM1
DP1
AUX
1 2
D
E
F
G
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
USB 2.0
F
G
H
H
A
B
C
D
E
2
3
4
5
6
7
8
9
1
12
13
14
A
B
C
IN09
FN00
5N01
30R
11K
3N03
3N19
+3V3
10K
3N05
10K RES
9N02
1N01
12M
IN00
2N06
100n
100n
2N05
15K 3N15
2N17
100n
100n
2N15
100n
+3V3
2N08
100n
2N04
7N01
PDTC114EU
15K
3N17
4K7
3N10
2N12
100n
+3V3
IN06
9N10
5N04
30R
IN08
IN04
22u
2N19
100n
2N21
6.3V
6.3V
22u
2N20
100n
2N13
IN17
2N14
100n
30R
5N02
5N03
30R
IN07
IN11
100n
2N18
9N01
2N09
100n
IN15
IN10
10K
3N18
3N01
10K
100n
2N16
3N04
2N07
100n
10K
IN03
IN05
10K
3N20
2N22
27p
+3V3
IN19
3N14
15K
+3V3
IN12
IN02
IN16
30R
5N00
IN14
3N16
15K
9N04
3N13
100R
100n
2N11
100n
2N10
2N25
100n
+3V3
+3V3
IN01
27p
2N23
16
74
75
IN13
55
71
77
98
100
86
93
18
43
58
97
45
41
38
2
73
3
11
25
40
87
47
7
44
99
79
88
9
81
5
96
32
49
64
76
94
95
8
24
4
37
78
17
46
61
72
80
82
84
89
6
19
48
35
23
39
83
90
85
92
36
1
91
67
12
10
66
65
63
62
59
57
42
60
29
28
27
26
22
21
20
15
14
13
54
53
52
51
50
34
33
31
30
68
ISP1562BE
Φ
CONTROLLER
HOST
PCI
70
69
56
RESET-SYS-DETECT
RESET-USB20
7N00
USB20-OC1
USB20-1-DP
USB20-1-DM
USB20-2-DM
USB20-2-DP
USB20-OC2
PCI-GNT-USB20
IRQ-PCI
PCI-CLK-USB20
PCI-CBE0
PCI-CBE1
PCI-CBE2
PCI-CBE3
PCI-FRAME
IRQ-PCI
PCI-DEVSEL
PCI-IRDY
PCI-STOP
PCI-TRDY
PCI-PAR
PCI-PERR
PCI-SERR
USB20-OC1
USB20-1-DM
USB20-1-DP
USB20-PWE1
USB20-2-DM
USB20-2-DP
PCI-AD13
PCI-AD14
PCI-AD15
PCI-AD16
PCI-AD17
PCI-AD18
PCI-AD19
PCI-AD2
PCI-AD20
PCI-AD21
PCI-AD22
PCI-AD23
PCI-AD24
PCI-AD25
PCI-AD26
PCI-AD27
PCI-AD28
PCI-AD29
PCI-AD3
PCI-AD30
PCI-AD31
PCI-AD4
PCI-AD5
PCI-AD6
PCI-AD7
PCI-AD8
PCI-AD9
RESET-USB20
PCI-REQ-USB20
PCI-GNT-USB20
PCI-AD22
USB20-OC2
USB20-PWE2
PCI-AD0
PCI-AD1
PCI-AD10
PCI-AD11
PCI-AD12
B10A
B10A
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