{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1315KV18-300BZXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1315KV18-300BZXC","canonicalUrl":"https://icboms.com/infineon/CY7C1315KV18-300BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1315KV18-300BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1315KV18-300BZXC, QDR II synchronous SRAM, 18Mbit, 300 MHz clock, 512K x 36 organization, parallel interface, 1.7V-1.9V supply, 0°C to 70°C, 165-FBGA (13x15 mm), Tray.","salesMarkdown":"## QDR II SRAM at 300 MHz — what the clock buys the design Its 300 MHz clock rate delivers back-to-back read and write transactions on separate data ports without dead cycles, a defining advantage over standard synchronous SRAMs that share a single bus. This architecture suits high-throughput buffering in network switches, telecom line cards, and test equipment where sustained bandwidth matters more than latency. Buyers filling a BOM line for this order code will find it through independent distribution on a surplus or last-time-buy basis. If the application can tolerate a footprint or interface change, a current-production QDR II+ or QDR IV SRAM from Infineon (such as the CY7C1318KV18 series) may serve as a functional alternative, but pin-compatibility is not guaranteed — verify the ball map against the 165-FBGA layout before committing a board spin. The 165-ball FBGA measures 13x15 mm with a 1.0 mm ball pitch typical of this density class. For rework, the full-array BGA demands a preheat profile that brings the entire package to 150°C before the reflow spike — local hot-air on a 13x15 mm body risks cold joints on the inner balls.","metaTitle":"Infineon CY7C1315KV18-300BZXC QDR II SRAM, 18Mbit, 300 MHz","metaDescription":"CY7C1315KV18-300BZXC QDR II synchronous SRAM, 18Mbit, 300 MHz, 512K x 36, 1.7V-1.9V, 0°C to 70°C, 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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/66c682634920522619c3dfcc3a818445.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy CY7C1315KV18-300BZXC?","answer":"Submit an RFQ for current availability and pricing — stock levels and lead times are confirmed at quote time, not on a product page."},{"question":"Is CY7C1315KV18-300BZXC obsolete?","answer":"Yes, the CY7C1315KV18-300BZXC is listed as Obsolete. Infineon no longer produces it, and no official replacement part number has been published for this order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1315KV18-300BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1315KV18-300BZXC 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}}