{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C25652KV18-500BZXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C25652KV18-500BZXI","canonicalUrl":"https://icboms.com/infineon/CY7C25652KV18-500BZXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C25652KV18-500BZXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C25652KV18-500BZXI synchronous QDR II+ SRAM, 72Mbit (2M x 36), 500 MHz clock frequency, parallel interface, 1.7V–1.9V supply, -40°C to 85°C industrial temperature, 165-FBGA (13x15 mm) package, tray.","salesMarkdown":"The 500 MHz clock frequency gives a burst data rate that suits high-bandwidth, low-latency buffer applications in networking equipment, test instrumentation, and baseband processing where the QDR II+ interface eliminates the read-write bus-turnaround dead cycles of traditional SRAM. It is packaged in a 165-ball FBGA (13x15 mm) for surface-mount assembly. ## 500 MHz clock — the timing constraint The 500 MHz clock frequency sets the internal pipeline and I/O timing. At this speed, signal-integrity on the parallel bus is critical: trace-length matching, controlled impedance, and proper termination on the QDR II+ data and address lines are non-negotiable. The 1.7V to 1.9V supply range is tighter than a standard 1.8V rail — your power supply must stay within that window under load transients, or the part may lose data integrity.","metaTitle":"CY7C25652KV18-500BZXI QDR II+ SRAM, 72Mbit, 500 MHz","metaDescription":"Infineon CY7C25652KV18-500BZXI synchronous QDR II+ SRAM, 72Mbit (2M x 36), 500 MHz clock, 1.7V-1.9V, -40°C to 85°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":"72Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"500 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C25652","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":"$294.1200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5d3c3e909dabee22a101fbc96e84af19.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy CY7C25652KV18-500BZXI?","answer":"Submit a request for current availability and pricing — we confirm both at quote time. No stock or price figures are published here because the surplus market moves quickly."},{"question":"Is CY7C25652KV18-500BZXI obsolete?","answer":"Yes, the lifecycle status is Obsolete. Infineon no longer manufactures this part, and no direct replacement order code is listed. For production needs, the only channel is the surplus/broker market."},{"question":"What is the replacement for CY7C25652KV18-500BZXI?","answer":"If you need a current-production alternative, look at Infineon's QDR II+ or QDR-IV SRAM family with the same 72Mbit density and 2M x 36 organization — but verify pinout, timing, and supply voltage compatibility against your board layout before committing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C25652KV18-500BZXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C25652KV18-500BZXI 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}}