{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1565KV18-450BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1565KV18-450BZC","canonicalUrl":"https://icboms.com/infineon/CY7C1565KV18-450BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1565KV18-450BZC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1565KV18-450BZC, QDR II+ synchronous SRAM, 72Mbit (2M x 36), 450 MHz clock, 1.7V–1.9V supply, 165-FBGA (13x15 mm), 0°C to 70°C commercial temperature.","salesMarkdown":"At 450 MHz, the QDR II+ interface eliminates dead cycles between read and write turns, sustaining back-to-back throughput. That matters when the memory is feeding a packet processor or a high-speed FPGA fabric — every lost cycle costs line rate. The trade-off is tighter signal-integrity margin on the PCB: trace-length matching and termination are not optional at this speed.","metaTitle":"Infineon CY7C1565KV18-450BZC QDR II+ SRAM, 72Mbit, 450 MHz","metaDescription":"Infineon CY7C1565KV18-450BZC is a 72Mbit synchronous QDR II+ SRAM with 450 MHz clock, 2M x 36 organization, 1.8V supply, 165-FBGA. Obsolete — sourced to order. 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":"450 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1565","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cec647a6a4aca07f88a1285e6683c70e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1565KV18-450BZC/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C1565KV18-450BZC obsolete?","answer":"Yes, Infineon lists the CY7C1565KV18-450BZC as Obsolete. No direct replacement part number is provided in the lifecycle record."},{"question":"What is the replacement for CY7C1565KV18-450BZC?","answer":"No official replacement part number is listed for the CY7C1565KV18-450BZC. For a pin-compatible alternative, review other QDR II+ 72 Mbit SRAMs in the same 165-FBGA footprint, but verify the supply voltage and timing compatibility against your design."},{"question":"What are the specifications of CY7C1565KV18-450BZC?","answer":"The CY7C1565KV18-450BZC is a 72 Mbit synchronous QDR II+ SRAM organized as 2M x 36, with a 450 MHz clock, 1.7V to 1.9V supply, in a 165-ball FBGA (13x15 mm) package, rated for 0°C to 70°C commercial temperature."},{"question":"What is the operating voltage of CY7C1565KV18-450BZC?","answer":"The supply voltage range is 1.7V to 1.9V, nominally 1.8V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1565KV18-450BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1565KV18-450BZC 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}}