SATA Clock Generator

Zynq UltraScale+ Device Technical Reference Manual (UG1085)

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2.4 English

The SATA reference clock is used to clock the internal logic of the SATA controller. The AXI-side clock generation (determined by the crf_apb.SATA_REF_CTRL register) follows the generic clock generation model with one divider. The SerDes interface clock for SATA is generated using the PS-GTR reference clock option. For more details, see PS-GTR Transceivers.