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Renesas Electronics R1LP0408CSP-7UI#B0 — Memory (DRAM / SRAM / Flash / EEPROM)

R1LP0408CSP-7UI#B0 SRAM, 512Kx8, 70ns, Active

MPNR1LP0408CSP-7UI#B0
End of Life

R1LP0408CSP-7UI#B0, Standard SRAM, 512Kx8, 70 ns, Bulk package.

$15.31Ref. price · indicative, final on quote
Renesas Electronics R1LP0408CSP-7UI#B0 datasheet (PDF)
RoHSNot applicable
Series*
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

R1LP0408CSP-7UI#B0 specifications
ParameterValue
Series*
PackageBulk

Product details

What this SRAM is and where it fits

The R1LP0408CSP-7UI#B0 is a standard SRAM organized as 512K words by 8 bits, with a 70 ns access time.

70 ns access time — what it means for the bus

The 70 ns access time is the time from address valid to data valid on the outputs.

Lifecycle and sourcing reality

No last-time-buy or obsolescence notice applies here. For BOM planning, this part is a safe choice for new designs as well as sustaining production — no imminent end-of-life risk.

Frequently asked questions

What is the closest functional second-source for R1LP0408CSP-7UI#B0?

A functional peer is the M5M5W816WG-70HI#BT, also a standard SRAM in Bulk packaging. Verify pinout and timing compatibility against your design before substituting — the 70 ns access time and 512Kx8 organization are shared, but package and exact timing parameters may differ.