38.10.3 XOSCHF
| Symbol | Description | Min. | Typ. ✝ | Max. | Unit | Conditions |
|---|---|---|---|---|---|---|
| fXOSCHF | Frequency | 4 | — | 24 | MHz | |
| CXTAL1/XTAL2 * | Parastatic pin capacitance | — | 5 | — | pF | |
| CL * | Crystal load capacitance | — | 12 | — | pF | |
| ESR * | Equivalent Series Resistance | — | 200 | — | Ω |
XTALHF = 4 MHz, |
| — | 60 | — | Ω |
XTALHF = 16 MHz, |
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| — | 40 | — | Ω |
XTALHF = 24 MHz, |
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| tXOSC32_HF * | XOSCHF start-up time | — | 700 | — | ns | 4 MHz crystal |
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✝ Data in the “Typ.” column is at TA = 25°C and VDD = 3.0V unless otherwise specified. These parameters are not tested and are for design guidance only. * These parameters are characterized but not tested in production. |
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