5-2. Recommended operational conditions
Item |
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| Rating |
| Unit | Description |
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| Minimum | Standard | Maximum | ||||
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Power supply voltage | Vcc | 3.00 | 5.00 | 5.25 | V |
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Analog reference voltage | AVcc |
| Vcc |
| V |
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Analog reference voltage | AVREF | 2.0 |
| Vcc | V |
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Analog reference voltage USB | USBVREF | 3.0 |
| 3.6 | V | Vcc=3.6 to 4.0V | ||
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3.0 |
| Vcc | V | Vcc=3.0 to 3.6V | ||||
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Power supply voltage | Vss |
| 0 |
| V |
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Analog reference voltage | AVss |
| 0 |
| V |
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“H” input voltage | VIH | 0.8Vcc |
| Vcc | V |
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(Pin number |
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“H” input voltage | VIH | 0.8Vcc |
| Vcc | V |
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(Pin number |
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“H” input voltage | VIH | 0.8Vcc |
| Vcc | V |
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RESET, XIN, Pin number 7, 15 |
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“H” input voltage | VIH | 2.0 |
| 3.6 | V |
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D+, D- |
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“L” input voltage | VIL | 0 |
| 0.2Vcc | V |
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(Pin number |
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“L” input voltage | VIL | 0 |
| 0.2Vcc | V |
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(Pin number |
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“L” input voltage | VIL | 0 |
| 0.2VCC | V |
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RESET, XIN, Pin number 7, 15 |
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“L” input voltage | VIL | 0 |
| 0.8 | V |
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D+, D- |
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“H” output total peak current *1 | ΣIOH (peak) |
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| mA |
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(Pin number |
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“H” output total peak current *1 | ΣIOH (peak) |
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| mA |
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(Pin number |
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“L” output total peak current *1 | ΣIOL (peak) |
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| 80 | mA |
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(Pin number |
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“L” output total peak current *1 | ΣIOL (peak) |
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| 80 | mA |
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(Pin number |
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“L” output total peak current *1 | ΣIOL (peak) |
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| 80 | mA |
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(Pin number |
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“H” output total average current*1 | ΣIOH (avg) |
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| mA |
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(Pin number |
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“H” output total average current*1 | ΣIOH (avg) |
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| mA |
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(Pin number |
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“L” output total average current*1 | ΣIOL (avg) |
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| 40 | mA |
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(Pin number |
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“L” output total average current*1 | ΣIOL (avg) |
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| 40 | mA |
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(Pin number |
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“L” output total average current *1 | ΣIOL (avg) |
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| 40 | mA |
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(pin number |
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“H” output peak current *2 | IOH (peak) |
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| mA |
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(Pin number |
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“H” output peak current *2 | IOH (peak) |
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| mA |
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(Pin number |
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Document No. | 10 | Version 1.0 ©2008 DMC Co., Ltd. |