SMSC USB2513 - Manual (Page 21)

USB 2.0 Hi-Speed Hub Controller
Datasheet
SMSC USB251x 21 Revision 1.0 (3-11-09)
DATASHEET
USBDM_DN[1] Hi-Speed USB
Data
1
USBDM_DN[2] 3
USBDM_DN[3] - 6
USBDM_DN[4] - 8 - 8
USBDM_DN[5] - 11
USBDM_DN[6] - 53
USBDM_DN[7] - 55
USBDP_DN[1] 2
USBDP_DN[2] 4
USBDP_DN[3] - 7
USBDP_DN[4] - 9 - 9
USBDP_DN[5] - 12
USBDP_DN[6] - 54
USBDP_DN[7] - 56
VBUS_DET Upstream
VBUS Power
Detection
27 35 44
VDD33 3.3 V Power 5
VDD33 10
VDD33 15 18 24
VDD33 23 30 46
VDD33 29 41 52
VDD33 36 48 57
VDD33 - 64
XTALIN Crystal Input 33 45 61
XTALOUT Crystal Output 32 44 60
Table 5.1 Pin List in Alphabetical Order (continued)
SYMBOL NAME
PIN NUMBERS
36 QFN 48QFN 64 QFN
U
S
B251
2
U
S
B251
2i
U
S
B251
2A
U
S
B251
2Ai
U
S
B251
2B
U
S
B251
2Bi
U
S
B251
3
U
S
B251
3i
U
S
B251
3B
U
S
B251
3Bi
U
S
B251
4
U
S
B251
4i
U
S
B251
4B
U
S
B251
4Bi
U
S
B251
3
U
S
B251
4
U
S
B251
7
U
S
B251
7i