Datasheet

2-Port USB 2.0 Hi-Speed Hub Controller
Datasheet
SMSC USB2412 9 Revision 1.3 (12-27-11)
DATASHEET
2.2 28-Pin Table
Table 2.1 USB2412 28-Pin Table
UPSTREAM USB 2.0 INTERFACES (3 PINS)
USBDP_UP USBDM_UP VBUS_DET
DOWNSTREAM 2-PORT USB 2.0 INTERFACES (9 PINS)
USBDP_DN1 USBDM_DN1 USBDP_DN2 USBDM_DN2
PRT_PWR1 PRT_PWR2 OCS_N1 OCS_N2
RBIAS
MISC (7 PINS)
RESET_N TEST XTALIN / CLKIN XTALOUT
NON_REM1 SUSP_IND / NON_REM0 HS_IND
POWER, GROUND, AND NO CONNECTS (9 PINS)
(5) VDD33 CRFILT PLLFILT VSS
NC
TOTAL 28