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Renesas Electronics 7130LA25PFGI — Analog & Data Acquisition
Renesas Electronics

Renesas 7130LA25PFGI 8Kbit Dual-Port SRAM, 25 ns, 64-TQFP

MPN7130LA25PFGI
End of Life

Renesas 7130LA25PFGI, 8Kbit (1K x 8) Dual-Port Asynchronous SRAM, 25 ns access time, Parallel interface, 4.5V-5.5V supply, -40°C to 85°C, 64-LQFP (TQFP-64), Tray.

$23.89Ref. price · indicative, final on quote
7130LA25PFGI datasheet
Packaging64-LQFP
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

7130LA25PFGI Technical Specifications
ParameterValue
Memory typeVolatile
Mounting typeSurface Mount
Voltage4.5V ~ 5.5V
Memory interfaceParallel
Operating temperature-40°C ~ 85°C (TA)
PackageTray
TechnologySRAM - Dual Port, Asynchronous
Access time25 ns
Memory size8Kbit
Memory formatSRAM
Case64-LQFP
Memory organization1K x 8
Write cycle time - word, page25ns

Product details

8Kbit dual-port SRAM for shared-memory designs

The Renesas 7130LA25PFGI is an 8Kbit (organized 1K x 8) dual-port asynchronous SRAM in a 64-TQFP surface-mount package. Its dual-port architecture allows two independent bus masters — two processors, a processor and a DMA controller, or a processor and an FPGA — to read from and write to the same memory array simultaneously without external arbitration logic. This makes it a natural fit for shared-memory systems in telecom line cards, industrial controllers, and multiprocessor instrumentation where data must pass between two clock or voltage domains without contention.

Industrial temperature grade and package

Rated for -40°C to 85°C, this part suits outdoor telecom cabinets, factory-floor PLCs, and engine-bay-adjacent control modules.

Lifecycle and sourcing

Listed as Active and ROHS3 compliant, so there is no near-term obsolescence risk. The part ships in Tray — plan for pick-and-place feed accordingly.

Frequently asked questions

What is a reliable equivalent or second source for 7130LA25PFGI?

The closest functional peer in the same dual-port SRAM family is the 6116SA25SOGI — also 25 ns access time, but 16Kbit (2K x 8) in an SOIC package. The 71321LA20PFG offers 20 ns access time and 16Kbit in a TQFP, but is commercial-temperature (0°C to 70°C) only. Neither is a drop-in replacement; verify footprint, density, and temperature grade before substituting.

What is the difference between dual-port and single-port SRAM?

Dual-port SRAM provides two independent data/address/control ports, allowing two bus masters to access the same memory array simultaneously. Single-port SRAM has one port and requires external arbitration or a mux if two controllers need to share the memory. For shared-buffer applications (e.g., CPU-to-DSP, FPGA-to-processor), dual-port eliminates the arbitration logic and the associated latency.

Is 7130LA25PFGI RoHS compliant?

Yes, it is certified ROHS3 Compliant.