{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1314KV18-250BZCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1314KV18-250BZCT","canonicalUrl":"https://icboms.com/infineon/CY7C1314KV18-250BZCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1314KV18-250BZCT","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1314KV18-250BZCT, QDR II synchronous SRAM, 18Mbit (512K x 36), 250 MHz clock, 1.7V–1.9V supply, parallel interface, 165-ball FBGA (13x15 mm), 0°C to 70°C commercial temperature.","salesMarkdown":"## 18 Mbit QDR II SRAM at 250 MHz — what this buys you The Cypress CY7C1314KV18-250BZCT is a 18 Mbit synchronous SRAM organised as 512K words by 36 bits, using the QDR II architecture that delivers a read and a write on every clock edge. The 250 MHz clock rate yields a peak data bandwidth of 18 Gbit/s on the 36-bit bus — the kind of throughput a network processor or switch fabric line card needs for packet buffer lookups and statistics counters. ## Last Buy — plan your final order quantities now If your BOM still specifies the CY7C1314KV18-250BZCT, you need to secure your lifetime buy quantities before the order window closes. After that, supply moves to the surplus and broker channel. No official replacement part is listed on the record; a pin-compatible QDR II SRAM from the same density and speed grade would be the logical cross-search, but no specific order code is documented as a direct substitute. ## 165-ball FBGA — layout notes for the 13x15 mm footprint The 165-ball FBGA (13x15 mm body) uses a 1.0 mm ball pitch. The 36-bit data bus plus address and control signals need four or six inner signal layers for clean fanout on a standard PCB build. We source this from verified surplus and excess inventory — sealed factory reels with traceable date codes are the preferred lot condition.","metaTitle":"Cypress CY7C1314KV18-250BZCT QDR II SRAM, 18Mbit, 250 MHz","metaDescription":"Cypress CY7C1314KV18-250BZCT synchronous QDR II SRAM, 18Mbit (512K x 36), 250 MHz clock, 1.7V-1.9V, 165-FBGA.","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":"Tape & Reel (TR)","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":"CY7C1314","Memory Organization":"512K x 36","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (13x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$21.2509","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dea3bcace4592b08079c9a8b90f16dd7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1314KV18-250BZCT/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for CY7C1314KV18-250BZCT?","answer":"No official replacement part number is documented on the lifecycle record. A functionally equivalent QDR II SRAM with the same 18 Mbit density, 512K x 36 organisation, and 250 MHz clock rate would be the natural cross-search, but no specific order code is listed as a direct substitute. You may need to qualify an alternate vendor's QDR II device at the same speed and package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1314KV18-250BZCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1314KV18-250BZCT 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}}