4th Generation USB 2.0 Flash Media Controller with Integrated Card Power FETs & HS Hub
Datasheet
Table 3.2 USB2601/USB2602
PI | NAME | M | PI | NAME | MA | PIN | NAME | MA | PIN | NAME | MA |
N |
| A | N # |
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13 | USBDN_D | - | 45 | SM_nWP | 8 | 77 | CF_D0 | 8 | 109 | VSS | - |
| P4 |
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14 | VDDA33 | - | 46 | SM_D0 | 8 | 78 | CF_D1 | 8 | 110 | USBUP_DM | - |
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15 | VDD33 | - | 47 | SM_D1 | 8 | 79 | CF_D8 | 8 | 111 | USBUP_DP | - |
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16 | GR2_N | 8 | 48 | SM_D7 | 8 | 80 | CF_D2 | 8 | 112 | VDDA33 | - |
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17 | GR3_N | 8 | 49 | SM_D2 | 8 | 81 | CF_D9 | 8 | 113 | USBDN_DP | - |
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| 2 |
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18 | GR4_N | 8 | 50 | SM_D6 | 8 | 82 | CF_D10 | 8 | 114 | USBDN_DM | - |
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| 2 |
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19 | GPIO6 | 8 | 51 | SM_D3 | 8 | 83 | CF_nCD2 | - | 115 | VSS | - |
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20 | MS_BS | 8 | 52 | SM_D5 | 8 | 84 | VSS | - | 116 | VBUS_ | 12 |
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| DET |
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21 | MS_D1 | 8 | 53 | SM_D4 | 8 | 85 | VSS | - | 117 | VSS | - |
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22 | MS_SDIO/ | 8 | 54 | SM_nCD | - | 86 | VDD18 | - | 118 | RESET_N | - |
| MS_D0 |
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23 | MS_D2 | 8 | 55 | GPIO9 | 8 | 87 | VDD33 | - | 119 | VDD18 | - |
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24 | MS_INS | - | 56 | CF_nCD1 | - | 88 | GPIO1 | 8 | 120 | TEST | - |
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25 | MS_D3 | 8 | 57 | CF_D3 | 8 | 89 | GPIO2 | 8 | 121 | VSS | - |
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26 | MS_ | 8 | 58 | CF_D11 | 8 | 90 | GPIO7 | 8 | 122 | XTAL2 | - |
| SCLK |
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27 | SEL_CLKD | - | 59 | CF_D4 | 8 | 91 | VDD33 | - | 123 | XTAL1/ | - |
| RV |
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| CLKIN |
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28 | CLK_SEL1 | - | 60 | CF_D12 | 8 | 92 | GPIO8/ | - | 124 | VDD18PLL | - |
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| CRD_PWR0 |
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29 | CLK_SEL0 | - | 61 | CF_D5 | 8 | 93 | GPIO12 | 8 | 125 | VDD33PLL | - |
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30 | NC | - | 62 | CF_D13 | 8 | 94 | GPIO13 | 8 | 126 | ATEST | - |
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31 | NC | - | 63 | CF_D6 | 8 | 95 | GPIO14 | 8 | 127 | RBIAS | - |
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32 | NC | - | 64 | CF_D14 | 8 | 96 | GPIO15 | 8 | 128 | VSS | - |
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Notes:
RBIAS is connected to the Analog Ground plane VSS via a resistor.
When the internal 1.8V regulators are enabled, VDD18 (Pin 86) & VDD18PLL (Pin 124), MUST have a 10uf +/- 20%, (equivalent series resistance (ESR) <0.1ohm) bypass capacitor to VSS. These capacitors must be as close to the pins as possible.
SMSC USB2601/USB2602 | 11 | Revision 1.6 |
| DATASHEET |
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