4th Generation USB 2.0 Flash Media Controller with Integrated Card Power FETs & HS Hub
Datasheet
PARAMETER | SYMBOL | MIN | TYP | MAX | UNITS | COMMENTS |
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I/O12 Type Buffer |
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Low Output Level | VOL |
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| 0.4 | V | IOL = 12mA @ |
| VOH | 2.4 |
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| V | |
High Output Level |
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| VDD33 = 3.3V | |||
IOL |
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| +10 | uA | ||
Output Leakage |
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| IOH = | |||
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| VDD33 = 3.3V |
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| VIN = 0 to VDD33 |
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(Note 7.5) |
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Integrated Power FET for |
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GPIO8 & GPIO10 |
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Output Current | IOUT | 100 |
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| mA | GPIO8, or 10; |
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| VdropFET = 0.23V |
Short Circuit Current Limit | ISC |
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| 140 | mA | GPIO8, or 10; |
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| VoutFET = 0V |
On Resistance | RDSON |
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| 2.1 | Ω | GPIO8, or 10; |
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| IFET = 70mA |
Output Voltage Rise Time | tDSON |
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| 800 | μs | GPIO8, or 10; |
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| CLOAD = 10μF |
Integrated Power FET for |
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GPIO11 |
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Output Current | IOUT | 200 |
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| mA | GPIO11; |
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| VdropFET = 0.46V |
Short Circuit Current Limit | ISC |
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| 181 | mA | GPIO11; |
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| VoutFET = 0V |
On Resistance | RDSON |
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| 2.1 | Ω | GPIO11; |
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| IFET = 70mA |
Output Voltage Rise Time | tDSON |
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| 800 | μs | GPIO11; |
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| CLOAD = 10μF |
Supply Current Hub, Card |
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Reader, Unconfigured |
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ICCINIT |
| 90 |
| mA |
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ICCINIT |
| 83 |
| mA |
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Revision 1.6 | 24 | SMSC USB2601/USB2602 |
| DATASHEET |
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