256Kx16 SRAM, 70ns access — what the density and speed mean for the BOM
The R1LV0416CSB-7LI#D0 is a standard SRAM organized as 256K words by 16 bits, with a 70 ns access time — the density suits moderate-sized data buffers and parameter tables in embedded control, while the 70 ns cycle sets the bus timing margin for a 16-bit parallel interface running below ~14 MHz.
Bulk packaging — what it signals for procurement
Listed in Bulk packaging — typically loose tubes or trays, not tape-and-reel. For a through-hole or large-pin-count surface-mount SRAM, Bulk means the parts are handled as individual units, which suits low-to-medium volume assembly or prototyping but may require a tube feeder or manual placement on the line.