SATA Clock Generator

Zynq UltraScale+ Device Technical Reference Manual (UG1085)

Document ID
UG1085
Release Date
2022-09-15
Revision
2.3 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.