The R1WV6416RSD-7SR#B0 is a Renesas R1WV-series standard asynchronous SRAM organized 4M×16 with a 70 ns access time. That 70 ns window is the time from address valid to data valid on the bus — if your host controller's read cycle expects data within 70 ns of address strobe, this part meets the timing without wait states. It's a workhorse for buffering, look-up tables, or scratchpad memory in industrial controllers and embedded systems where deterministic access matters.
Renesas R1WV6416RSD-7SR#B0 SRAM, 4M×16, 70 ns
MPNR1WV6416RSD-7SR#B0
End of Life
Renesas R1WV series, standard asynchronous SRAM, 4M×16, 70 ns access time, bulk package.
$105.38Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | * |
| Package_type | Bulk |
Product details
Frequently asked questions
Will R1WV6416RSD-7SR#B0 drop into a panel specified for R1WV6416RSD-7SI#B0?
Yes, the two parts share the same 4M×16 density and 70 ns speed grade. The suffix difference indicates a packaging variant; verify the package code matches your board footprint before ordering.