USB2512I Datasheet, PDF (6/37 Pages) SMSC Corporation – Industrial Temperature Rated USB 2.0 High-Speed 2-Port Hub Controller

Industrial Temperature Rated USB 2.0 High-Speed 2-Port Hub Controller
Datasheet
Chapter 1 Pin Configuration
SUSP_IND/LOCAL_PWR/NON_REM0
VDDA33
USBUP_DM
USBUP_DP
XTAL2
XTAL1/CLKIN
VDD18PLL
RBIAS
VDD33PLL
28
18
29
17
30
16
31
SMSC
15
USB2512i
32 _{Embedded Footprint} 14
33 _{(Top View QFN-36)} 13
34
12
Thermal Slug
35 _{(must be connected to VSS)} 11
36
10
NC
OCS2_N
PRTPWR2
VDD33CR
VDD18
OCS1_N
PRTPWR1
TEST
VDDA33
Indicates pins on the bottom of the device.
Figure 1.1 USB2512i 36-Pin QFN (Embedded Footprint)
Revision 1.92 (11-28-07)
6
DATASHEET
SMSC USB2512i