| Symbol | Description | Min. | Typ. | Max. | Units |
|---|---|---|---|---|---|
| fNOM_HFCLK128M |
Nominal output frequency |
128 | MHz | ||
| fTOL_HFINT128M |
Frequency tolerance when running from internal oscillator |
±1.5 | ±7 | % | |
| fTOL_HFXO128M |
Frequency tolerance when running from crystal oscillator |
±10 | ±60 | ppm | |
| tHFCLK128M_128M_64M |
Time for HFCLKCTRL to take effect when switching from 128 MHz to 64 MHz |
2.5 | μs | ||
| tHFCLK128M_64M_128M |
Time for HFCLKCTRL to take effect when switching from 64 MHz to 128 MHz |
9.0 | μs |