https://docs.amd.com/r/2020.2-English/ug953-vivado-7series-libraries/RAM64X1D?contentId=crD3ddxaqNbMxXvCVkduHw
RAM64X1D - RAM64X1D - 2020.2 English - Primitive: 64-Deep by 1-Wide Dual Port Static Synchronous...
Primitive: 64-Deep by 1-Wide Dual Port Static Synchronous RAM