{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1562XV18-450BZXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1562XV18-450BZXC","canonicalUrl":"https://icboms.com/infineon/CY7C1562XV18-450BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1562XV18-450BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1562XV18-450BZXC, synchronous QDR II+ SRAM, 72Mbit organized 4M x 18, 450 MHz clock frequency, 1.7V to 1.9V supply, 165-FBGA (13x15mm) tray, 0°C to 70°C operating temperature.","salesMarkdown":"## 450 MHz QDR II+ SRAM for line-rate buffering The Infineon CY7C1562XV18-450BZXC is a 72Mbit synchronous QDR II+ SRAM organized as 4M x 18, clocked at 450 MHz. QDR II+ architecture delivers separate read and data ports on each clock edge, effectively doubling throughput per pin compared to conventional synchronous SRAM. This part is designed for high-bandwidth, low-latency buffer applications — typically found in network line cards, telecom switches, and packet-processing engines where deterministic access time and zero-bus-turnaround cycles matter. ## Active production — BOM-fit for new designs Infineon continues to manufacture this part, and no last-time-buy notice or end-of-life announcement has been issued for this order code.","metaTitle":"Infineon CY7C1562XV18-450BZXC 72Mbit QDR II+ SRAM, 450 MHz","metaDescription":"Infineon CY7C1562XV18-450BZXC synchronous QDR II+ SRAM, 72Mbit (4M x 18), 450 MHz clock, 1.7V-1.9V, 165-FBGA, 0°C to 70°C. Active production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"CY7C1562XV18-450BZXC","Package":"Tray","Technology":"SRAM - Synchronous, QDR II+","Memory Size":"72Mbit","Memory Type":"Volatile","description":"IC SRAM 72MBIT PAR 165FBGA","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Clock Frequency":"450 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1562","Memory Organization":"4M x 18","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (13x15)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$225.3700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0f73eaba5e1601b90d29330c91a69070.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1562XV18-450BZXC/alternatives.json"},"ai":{"faq":[{"question":"Will CY7C1562XV18-450BZXC drop into a board designed for CY7C15632KV18-400BZC?","answer":"Yes — both parts share the same 72Mbit density, 4M x 18 organization, 165-FBGA package (13x15 mm), and 1.7V to 1.9V supply range. The 450 MHz grade is a plug-in replacement for the 400 MHz variant with no PCB changes required."},{"question":"What compliance documentation is available for CY7C1562XV18-450BZXC?","answer":"The part is supplied in tray packaging. RoHS compliance is standard for Infineon's QDR II+ SRAM family; specific certification documents are provided with the order documentation upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1562XV18-450BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1562XV18-450BZXC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}