{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C2565KV18-450BZI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C2565KV18-450BZI","canonicalUrl":"https://icboms.com/infineon/CY7C2565KV18-450BZI","factsUrl":"https://icboms.com/api/mcp/products/CY7C2565KV18-450BZI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C2565KV18-450BZI, SRAM - Synchronous QDR II+, 72Mbit (2M x 36), 450 MHz clock, parallel interface, 1.7V-1.9V supply, -40°C to 85°C, 165-FBGA (13x15), Tray.","salesMarkdown":"## QDR II+ vs QDR II — the bus-turnaround difference QDR II+ adds a separate read and write data port, each clocked at the same frequency, so the controller never has to turn the bus around between read and write cycles. On a standard QDR II part, the address bus is shared and requires a dead cycle to switch direction. ## Obsolete — sourcing reality for the BOM line","metaTitle":"Cypress CY7C2565KV18-450BZI SRAM, 72Mbit QDR II+, 450 MHz, 165-FBGA","metaDescription":"Cypress CY7C2565KV18-450BZI is a 72Mbit synchronous QDR II+ SRAM, 450 MHz clock, 2M x 36 organization, -40°C to 85°C, 165-FBGA. Obsolete — sourced to order against RFQ.","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":"CY7C2565","Memory Organization":"2M x 36","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"165-FBGA (13x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$577.5100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3c7a85af978faf32db1ae5248c170d35.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C2565KV18-450BZI/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C2565KV18-450BZI obsolete?","answer":"Yes, Cypress has classified the CY7C2565KV18-450BZI as Obsolete. No official replacement part number has been published."},{"question":"Where can I buy CY7C2565KV18-450BZI?","answer":"This obsolete part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm position."},{"question":"What are the specs of CY7C2565KV18-450BZI?","answer":"72Mbit synchronous QDR II+ SRAM organized 2M x 36, 450 MHz clock, parallel interface, 1.7V to 1.9V supply, -40°C to 85°C operating temperature, 165-FBGA (13x15) package."},{"question":"What is the difference between QDR II+ and QDR II SRAM?","answer":"QDR II+ uses separate read and write data ports, each clocked at the same frequency, eliminating the bus-turnaround dead cycle that QDR II incurs when switching between read and write on a shared address bus. This sustains full throughput in alternating read/write patterns."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C2565KV18-450BZI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C2565KV18-450BZI 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}}