{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1311KV18-250BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1311KV18-250BZC","canonicalUrl":"https://icboms.com/infineon/CY7C1311KV18-250BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1311KV18-250BZC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon (Cypress) CY7C1311KV18-250BZC, QDR II synchronous SRAM, 18 Mbit (2M x 8), 250 MHz clock, 1.7V–1.9V supply, 165-FBGA (13x15 mm), 0°C to 70°C.","salesMarkdown":"## QDR II synchronous SRAM — 250 MHz, 18 Mbit, 2M x 8 The Infineon CY7C1311KV18-250BZC is a QDR II (Quad Data Rate) synchronous SRAM organized as 2M x 8, delivering 18 Mbit of volatile storage with a 250 MHz clock interface. The QDR II architecture provides independent read and write data ports, eliminating bus-turnaround dead cycles that plague common-I/O SRAMs — each port transfers data on both clock edges, sustaining a 500 MT/s data rate at the 250 MHz clock. The 250 MHz clock frequency defines the timing budget for the address/control bus and the data valid window at the receiver. ## Last Buy — procurement timeline This means Infineon has announced end-of-life for this specific variant, and there is a finite window to place final orders before production ceases. For a BOM line using this exact order code, the procurement action is time-sensitive — secure allocated quantities or a lifetime buy now, because once the Last Buy window closes, the only channel will be surplus and broker inventory.","metaTitle":"Infineon CY7C1311KV18-250BZC QDR II SRAM, 18 Mbit, 250 MHz","metaDescription":"Infineon (Cypress) CY7C1311KV18-250BZC QDR II synchronous SRAM, 18 Mbit (2M x 8), 250 MHz clock, 1.7V–1.9V supply, 165-FBGA, 0°C–70°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tray","Technology":"SRAM - Synchronous, QDR II","Memory Size":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Last Time Buy","Clock Frequency":"250 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1311","Memory Organization":"2M x 8","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (13x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/66c682634920522619c3dfcc3a818445.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY7C1311KV18-250BZC obsolete?","answer":"The CY7C1311KV18-250BZC is in Last Buy status, meaning Infineon has initiated the end-of-life process. Final orders can still be placed through distribution, but the window is limited. Once the Last Buy period expires, the part will no longer be manufactured and availability will shift to surplus and broker channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1311KV18-250BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1311KV18-250BZC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}