{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"71V547XS100PF","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"71V547XS100PF","canonicalUrl":"https://icboms.com/renesas/71V547XS100PF","factsUrl":"https://icboms.com/api/mcp/products/71V547XS100PF","rawCanonicalId":null},"summary":{"shortDescription":"Renesas 71V547XS100PF, Synchronous SDR (ZBT) SRAM, 4.5Mbit (128K x 36), 10 ns access time, Parallel interface, 3.135V to 3.465V supply, 0°C to 70°C, 100-TQFP (14x14).","salesMarkdown":"## Synchronous ZBT SRAM for pipelined data paths The 100-TQFP package (14x14 mm) is a common footprint for mid-density synchronous SRAMs, and the surface-mount profile suits automated assembly lines. Operating temperature is rated 0°C to 70°C, so this part is intended for commercial/indoor equipment — telecom switches, network routers, base stations, or test gear — not for extended-temperature or outdoor deployment. ## Active lifecycle, no LTB pressure The 71V547XS100PF carries an Active lifecycle status from Renesas. No last-time-buy notice is in effect, and the part can be specified into new production without obsolescence risk. The RoHS compliance is marked as non-compliant, so verify your assembly line's exemption allowance if you are running lead-free reflow profiles — this part uses tin-lead finish. ## Sourcing and fit for the BOM line This SRAM is sourced through independent distribution and quoted to order against an RFQ. For a production BOM, the 128K x 36 organization and 10 ns timing are the two specs that gate fit: confirm your FPGA or ASIC memory controller supports ZBT protocol (no dead cycles between read and write) and that the 100-TQFP footprint matches your PCB layout.","metaTitle":"71V547XS100PF SRAM, 4.5Mbit, 10 ns, 100-TQFP","metaDescription":"Renesas 71V547XS100PF synchronous ZBT SRAM, 4.5Mbit organized 128K x 36, 10 ns access, 3.3V, 100-TQFP. Active lifecycle, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Bulk","Technology":"SRAM - Synchronous, SDR (ZBT)","Access Time":"10 ns","Memory Size":"4.5Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.465V","Memory Organization":"128K x 36","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"100-TQFP (14x14)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.66","stockQuantity":0,"priceTiers":[{"qty":181,"price":"$1.66000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3918e8c59b1b4d018d39c412647ccd06.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 71V547XS100PF?","answer":"Submit a request for current availability and pricing."},{"question":"What is the difference between 71V547XS100PF and 71V547XS100PFG?","answer":"The suffix 'G' typically indicates a RoHS-compliant / lead-free finish variant. The 71V547XS100PF is marked RoHS non-compliant (tin-lead finish). Functionally, both are the same 4.5Mbit ZBT SRAM with identical timing and package."},{"question":"What is the operating temperature of 71V547XS100PF?","answer":"The operating temperature range is 0°C to 70°C (commercial grade). This limits the part to indoor, temperature-controlled environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/71V547XS100PF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/71V547XS100PF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T17:36:04.994Z","lastPublished":"2026-07-13T17:36:04.994Z","indexable":true}}