SMSC USB2502 User Manual
2-Port USB 2.0 Hub Controller
Datasheet
SMSC USB2502
7
Revision 2.3 (08-27-07)
DATASHEET
Chapter 2 Pin Table 2-Port
Table 2.1 2-Port Pin Table for 36-QFN
UPSTREAM USB 2.0 INTERFACE (3 PINS)
USBDP0
USBDN0
VBUS_DET
2-PORT USB 2.0 INTERFACE (10 PINS)
USBDP1
USBDN1
USBDP2
USBDN2
GR1/
NON_REM0
GR2/
NON_REM1
PRTPWR_POL
RBIAS
PRTPWR
OCS_N
SERIAL PORT INTERFACE (3 PINS)
SDA/SMBDATA
SCL/SMBCLK/
CFG_SEL0
CFG_SEL1
MISC (7 PINS)
XTAL1/CLKIN
XTAL2
RESET_N
SELF_PWR
ATEST/
REG_EN
CLKIN_EN
TEST
POWER, GROUND (13 PINS)