USB 2.0 Hub and 10/100 Ethernet Controller
Datasheet
Table 2.8 64-QFN Package Pin Assignments
PIN
NUM
PIN
NUM
PIN
NUM
PIN
NUM
PIN NAME
PIN NAME
PIN NAME
PIN NAME
1
2
3
4
USBDM2
USBDP2
USBDM3
USBDP3
17
18
19
20
NC
NC
33
34
35
36
VDD33IO
TEST2
GPIO3
49
50
51
52
VDD33A
EXRES
VDD33A
RXP
VDD33IO
nFDX_LED/
GPIO0
GPIO4
5
6
VDD33A
NC
21
22
nLNKA_LED/
GPIO1
37
38
GPIO5
53
54
RXN
nSPD_LED/
GPIO2
VDD18CORE
VDD33A
7
8
NC
NC
23
24
EECLK
EECS
39
40
VDD33IO
TEST3
55
56
TXP
TXN
9
NC
25
26
27
28
29
30
31
EEDO
EEDI
41
42
43
44
45
46
47
AUTOMDIX_EN
GPIO6
57
58
59
60
61
62
63
VDD33A
USBDM0
USBDP0
XO
10
11
12
13
14
15
VDD33A
VBUS_DET
nRESET
VDD33IO
nTRST
TMS
GPIO7
CLK24_EN
CLK24_OUT
VDD33IO
TEST4
TEST1
XI
PRTCTL2
VDD18CORE
TDI
VDD18USBPLL
USBRBIAS
TDO
16
PRTCTL3
32
TCK
48
VDD18ETHPLL
64
VDD33A
EXPOSED PAD
MUST BE CONNECTED TO VSS
SMSC LAN9512/LAN9512i
Revision 1.0 (11-24-09)
DATA1S5HEET
SMSC [ SMSC CORPORATION ]
