(BRAMs) and Ultra RAMs (URAMs). The L data were collected using the following census areal units: block, block group)ttact, place' mi- nor civil division. Contact supplier · Fall Arrest Safety Block. Join the b'inside community and play. The L data were collected using the following census areal units: block, block group)ttact, place' mi- nor civil division. Modern FPGAs have many improvements, one of which is larger memory blocks Block RAMs. block>