{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1514KV18-333BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1514KV18-333BZC","canonicalUrl":"https://icboms.com/infineon/CY7C1514KV18-333BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1514KV18-333BZC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1514KV18-333BZC, QDR II synchronous SRAM, 72Mbit organized as 2M x 36, 333 MHz clock frequency, parallel interface, 1.7V–1.9V supply, 165-FBGA (13x15 mm), 0°C to 70°C operating temperature.","salesMarkdown":"## 72 Mbit QDR II SRAM — what the 333 MHz clock buys you The CY7C1514KV18-333BZC is a Cypress QDR II synchronous SRAM with 72 Mbit density organized as 2M x 36. The 333 MHz clock rate delivers back-to-back read and write transactions on separate ports without dead cycles — the QDR architecture eliminates the bus-turnaround penalty that standard synchronous SRAMs incur. ## Supply rail and temperature — narrow window, clean rail required ## Package reality — 165-ball FBGA, 13x15 mm The 165-FBGA (13x15 mm) is a fine-pitch BGA. The supplier device package is 165-FBGA; the listing also references 165-LBGA. Both refer to the same 13x15 mm body. ## Sourcing an obsolete QDR II SRAM The CY7C1514KV18-333BZC is listed as obsolete. The QDR II family has largely transitioned to QDR II+ and QDR IV, but those are not pin-compatible.","metaTitle":"CY7C1514KV18-333BZC QDR II SRAM, 72Mbit, 333 MHz, 165-FBGA","metaDescription":"Cypress CY7C1514KV18-333BZC QDR II synchronous SRAM, 72Mbit (2M x 36), 333 MHz clock, 1.7-1.9V, 165-FBGA. Request quote.","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":"72Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"333 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1514","Memory Organization":"2M 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/d01d52715057689be6bea1e1619daec3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY7C1514KV18-333BZC obsolete?","answer":"Yes, the CY7C1514KV18-333BZC is listed as obsolete. There is no direct pin-compatible replacement from Cypress/Infineon for this exact 72 Mbit QDR II part at 333 MHz. Sourcing is through independent distribution — surplus and new-old-stock inventory."},{"question":"What is the memory organization and speed of CY7C1514KV18-333BZC?","answer":"It is a 72 Mbit QDR II synchronous SRAM organized as 2M x 36, with a 333 MHz clock frequency and a parallel memory interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1514KV18-333BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1514KV18-333BZC 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}}