Datasheet

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USB 2.0 Hi-Speed 7-Port Hub Controller

Datasheet

Revision 2.8 (09-17-12) 8 SMSC USB2517

DATASHEET

Chapter 3 Pin Table

3.1 64-Pin List

Table 3.1 USB2517 64-Pin Table

UPSTREAM USB 2.0 INTERFACES (3 PINS)

USBUP_DP USBUP_DM

VBUS_DET

DOWNSTREAM 7-PORT USB 2.0 INTERFACES (43 PINS)

USBDN1_DP/

PRT_DIS_P1

USBDN2_DP/

PRT_DIS_P2

USBDN3_DP/

PRT_DIS_P3

USBDN4_DP/

PRT_DIS_P4

USBDN5_DP/

PRT_DIS_P5

USBDN6_DP/

PRT_DIS_P6

USBDN7_DP/

PRT_DIS_P7

USBDN1_DM/

PRT_DIS_M1

USBDN2_DM/

PRT_DIS_M2

USBDN3_DM/

PRT_DIS_M3

USBDN4_DM/

PRT_DIS_M4

USBDN5_DM/

PRT_DIS_M5

USBDN6_DM/

PRT_DIS_M6

USBDN7_DM/

PRT_DIS_M7

LED_A1_N/

PRT_SWP1

LED_A2_N/

PRT_SWP2

LED_A3_N/

PRT_SWP3

LED_A4_N/

PRT_SWP4

LED_A5_N/

PRT_SWP5

LED_A6_N/

PRT_SWP6

LED_A7_N/

PRT_SWP7

LED_B1_N/

BOOST0

LED_B2_N/

BOOST1

LED_B3_N/

GANG_EN

LED_B4_N LED_B5_N

LED_B6_N LED_B7_N

PRTPWR1 PRTPWR2 PRTPWR3 PRTPWR4

PRTPWR5 PRTPWR6 PRTPWR7

OCS1_N

OCS2_N OCS3_N OCS4_N

OCS5_N

OCS6_N OCS7_N RBIAS

SERIAL PORT INTERFACE (4 PINS)

SDA/

SMBDATA/

NON_REM1

SCL/

SMBCLK/

CFG_SEL0

HS_IND/

CFG_SEL1

CFG_SEL2

MISC (5 PINS)

XTAL1/CLKIN XTAL2

SUSP_IND/

LOCAL_PWR/

NON_REM0

RESET_N

TEST