{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1315JV18-300BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1315JV18-300BZC","canonicalUrl":"https://icboms.com/infineon/CY7C1315JV18-300BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1315JV18-300BZC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1315JV18-300BZC, QDR II synchronous SRAM, 18 Mbit (512K x 36), 300 MHz clock, parallel interface, 1.7V–1.9V supply, 165-ball FBGA (13x15 mm), commercial temperature 0°C to 70°C.","salesMarkdown":"The CY7C1315JV18-300BZC: It runs on a 300 MHz clock with a parallel interface, built for high-throughput applications like network switches, telecom line cards, and test equipment where back-to-back read and write operations need zero dead cycles — QDR II's separate read and write data ports eliminate bus-turnaround wait states. If this part is on your BOM, you are looking at a one-time buy from whatever inventory remains in distribution, or a board redesign around a current-generation SRAM or a pin-compatible QDR II+ part. At 300 MHz, the QDR II architecture sustains back-to-back read and write operations at the full clock rate. The 512K x 36 organization suits systems needing a wide word fetch. ## Package and mounting — 165-ball FBGA The 165-ball FBGA (13x15 mm) is surface-mount only. The tray shipping medium means parts arrive in anti-static trays.","metaTitle":"CY7C1315JV18-300BZC QDR II SRAM, 18 Mbit, 300 MHz, Obsolete","metaDescription":"Cypress CY7C1315JV18-300BZC QDR II synchronous SRAM, 18 Mbit (512K x 36), 300 MHz clock, 1.7V–1.9V, 165-FBGA.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"Obsolete","Clock Frequency":"300 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1315","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":"$37.3200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f11a433367b970d660d4220a91482a57.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1315JV18-300BZC/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C1315JV18-300BZC obsolete?","answer":"Yes, Cypress lists the CY7C1315JV18-300BZC as Obsolete. No further factory production or last-time-buy window is active; the only supply is through independent surplus and broker channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1315JV18-300BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1315JV18-300BZC 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}}