Documentation miss? (sp3/xilinx)

The ?Vccaux and Vin numbers were added to that table in revision 1.6 of the DC and Switching Characteristics datasheet (1.5 didn't have those entries) but the notes didn't make it into the table and the Revision History didn't mention the changes to that table. It sounds like a simple goof-up by the maintainers of the document as if something got only partly done on that section of the datasheet.

I'd suggest you get clarification from Xilinx directly.

The ? above was the delta symbol. oops.

Thank you for pointing this out. Notes 2-4 on VIN in Table 31 actually refer to the Notes 2-4 on VIN in Table 27. We will address this in the next update to the data sheet.