46.10.3 XOSC32K
| Symbol | Description | Min. | Typ. ✝ | Max. | Units | Conditions |
|---|---|---|---|---|---|---|
| fXOSC32 | Frequency | - | 32.768 | - | kHz | |
| CXTAL1/XTAL2* | Parasitic pin capacitance | - | 5 | - | pF | |
| CL* | Crystal load capacitance | - | - | 18 | pF | XOSC32KCTRLA.LPMODE = 0 |
| - | - | 8 | pF | XOSC32KCTRLA.LPMODE = 1 | ||
| ESR* | Crystal Equivalent Series Resistance | - | 100 | - | kΩ | XOSC32KCTRLA.LPMODE = 0 |
| - | 50 | - | kΩ | XOSC32KCTRLA.LPMODE = 1 | ||
| tXOSC32_ST *(1) | XOSC32 start-up time | - | <300 | - | ms | XOSC32KCTRLA.LPMODE = 0 |
| - | <1000 | - | ms | XOSC32KCTRLA.LPMODE = 1 | ||
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✝ Unless otherwise specified, data in the “Typ.” column is at TA = 25°C and VDD = 3.0V. These parameters are not tested and are for design guidance only. * These parameters are characterized but not tested in production. Note:
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