SMSC USB2512B, USB2513B, USB2514B, USB2517 manual 20

USB 2.0 Hi-Speed Hub Controller

Datasheet

Table 5.1 Pin List in Alphabetical Order (continued)

					PIN NUMBERS
				36 QFN							48QFN		64 QFN
SYMBOL	NAME	USB2512 USB2512i USB2512A USB2512Ai	USB2512B USB2512Bi	USB2513 USB2513i	USB2513B USB2513Bi		USB2514 USB2514i		USB2514B USB2514Bi	USB2513		USB2514	USB2517 USB2517i
PRTPWR[1]	USB Port			12							15		29
	Power Enable
PRTPWR[2]				16							19		26
PRTPWR[3]		-				18					21		23
PRTPWR[4]			-					20		-		27	20
PRTPWR[5]					-								30
PRTPWR[6]					-								39
PRTPWR[7]					-								36
PRTPWR_POL	Port Power			-							38		-
	Polarity
	Strapping
PRTSWP[1]	Port Swap			-							37		51
	Strapping
PRTSWP[2]				-							25		49
	Option
PRTSWP[3]				-							23		47
PRTSWP[4]					-							13	33
PRTSWP[5]					-								31
PRTSWP[6]					-								17
PRTSWP[7]					-								15
RBIAS	USB			35							47		63
	Transceiver
	Bias
RESET_N	Reset Input			26							34		43
SCL	Serial Clock			24							31		41
SDA	Serial Data			22							29		40
	Signal
SEL48	Select 48 MHz			-							40		-
	Clock Input
SMBCLK	System			24							31		41
	Management
	Bus Clock
SMBDATA	Server			22							29		40
	Message Block
	Data Signal
SUSP_IND	Active/Suspend			28							39		45
	Status Indicator
TEST	Test Pin			11							14		19
USBDM_UP	USB Bus Data			30							42		58
USBDP_UP				31							43		59

Revision 1.0 (3-11-09) 20 SMSC USB251x

DATASHEET