Datasheet
Chapter 3 Pin Configuration 2-Port Hub
| VDD18 | VSS | VBUS DET | RESET N | TEST | CLKIN EN | CFG SEL1 | SCL/SMBCLK/CFG SEL0 | SDA/SMBDATA |
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| 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 |
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VDD33CR | 28 |
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| 18 | VDD18 | |
VSS | 29 |
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| 17 | VSS | |
XTAL2 | 30 |
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| 16 | SELF_PWR | |
XTAL1/CLKIN | 31 |
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| SMSC |
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| 15 | OCS_N | |||
VDDA18PLL | 32 |
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| USB2502 |
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| 14 | PRTPWR | |||
VDDA33PLL | 33 | (Top View |
| 13 | PRTPWR_POL | |||||||
ATEST/REG_EN | 34 |
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| Thermal Slug |
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| 12 | GR2/NON_REM1 | |||
RBIAS | 35 |
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| 11 | GR1/NON_REM0 | ||||
(must be connected to VSS) | ||||||||||||
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VSS | 36 |
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| 10 | VSS | |
| 1 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
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| VDDA33 | USBDP0 | USBDN0 | VSS | USBDN1 | USBDP1 | VDDA33 | USBDP2 | USBDN2 |
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| Indicates pins on the bottom of the device. |
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| Figure 3.1 |
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SMSC USB2502 | 9 | Revision 2.3 |
| DATASHEET |
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