USB2524-ABZJ Standard Microsystems (SMSC), USB2524-ABZJ Datasheet - Page 10

• Manufacturer Part Number: USB2524-ABZJ
• Manufacturer: Standard Microsystems (SMSC)

Specifications of USB2524-ABZJ

• Lead Free Status / RoHS Status: Compliant

Chapter 2 Pin Layout
Revision 1.91 (08-22-07)
LED_A1_N/NON_REM0
SDA/SMBDATA
USBDN_DM4
XTAL1/CLKIN
VDDPLL18(1)
USBDN_DP1
USBDN_DP3
USBUP_DP1
VBUS_DET1
LED_B1_N
LED_B4_N
PRTPWR1
PRTPWR3
VDD33(3)
TEST
DOWNSTREAM 4-PORT USB 2.0 INTERFACE (30 PINS)
Table 2.1 USB2524 56-Pin QFN Pin Configuration Table
DIGITAL POWER, GROUND & NO CONNECT (6 PINS)
LED_A2_N/NON_REM1
UPSTREAM USB 2.0 INTERFACES (6 PINS)
SCL/SMBCLK/
USBDN_DM1
USBDN_DM3
USBUP_DM1
USBDN_DP4
VDDCR18(2)
VBUS_DET2
ANALOG POWER & GROUND (5 PINS)
CFG_SEL0
VDDA33(4)
LED_B2_N
PRTPWR2
SERIAL PORT INTERFACE (4 PINS)
OCS4_N
RBIAS
XTAL2
TOTAL (56 PINS)
DATASHEET
MISC (5 PINS)
10
LED_A3_N/PRT_DIS0
PRT_ASSIGN1
PRT_ASSIGN2
USBDN_DM2
USBUP_DP2
USBDN_DP2
CFG_SEL1
LED_B3_N
PRTPWR4
RESET_N
NC
LED_A4_N/PRT_DIS1
PRT_ASSIGN0
PRTPWR_POL
PRT_ASSIGN3
USBUP_DM2
USB MultiSwitch
SELF_PWR
CFG_SEL2
OCS1_N
OCS2_N
OCS3_N
SMSC USB2524
Datasheet
TM
Hub