UHP112
Two-Port PCI-to-USB OpenHCI Host Controller
Pin Information (continued)
A20MN
AD2
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
SERRN
VDD
1
2
3
4
5
6
7
8
AD1
MIRQ12I
VSS
AD0
VSS
PERRN
STOPN
DEVSELN
TRDYN
IRDYN
VSS
CLK48
VDD
PMEN
PRTPWR1
PWRFLT1N
PWROK1
VDDT
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
VDD
FRAMEN
C/BEN2
AD16
AD17
VDD
DPLS1
DMNS1
PMIENABLE
VSST
TDUHP112
VSS
VDDT
AD18
AD19
AD20
AD21
VSS
DPLS2
DMNS2
VSS
TEST0
PWROK2
PWRFLT2N
PRTPWR2
TEST1
A20I
AD22
AD23
5-7220a
Figure 2. Pin Diagram (100-Pin TQFP)
Transdimension Inc.
3