47.6.2 Data Rate

The SPDIFRX operates at the frequency of generic clock (GCLK) input clock (typically the audio clock). The GCLK clock frequency must be greater than 768 × f_S (12 × 64 × f_S). For example, 192 kHz sampling frequency can be recovered if the GCLK clock frequency is 150 MHz and above, and f_S = 48 kHz can be recovered if the GCLK clock frequency is above 38 MHz.

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