USB 2.0 High-Speed 4-Port Hub Controller
Datasheet
Chapter 1 Pin Configuration
SUSP_IND/LOCAL_PWR/NON_REM0
PRTPWR3
OCS2_N
PRTPWR2
VDD33CR
VDD18
28
29
30
31
32
33
34
35
36
18
17
16
15
14
13
12
11
10
VDDA33
USBUP_DM
USBUP_DP
XTAL2
SMSC
USB2514
(Top View QFN-36)
XTAL1/CLKIN
VDD18PLL
RBIAS
OCS1_N
PRTPWR1
TEST
Thermal Slug
(must be connected to VSS)
VDD33PLL
VDDA33
Indicates pins on the bottom of the device.
Figure 1.1 USB2514 36-Pin QFN
Revision 1.92 (05-08-07)
6
SMSC USB2514
DATASHEET