{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1415BV18-250BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1415BV18-250BZC","canonicalUrl":"https://icboms.com/infineon/CY7C1415BV18-250BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1415BV18-250BZC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1415BV18-250BZC, QDR II synchronous SRAM, 36Mbit (1M x 36), 250 MHz clock, 1.7V–1.9V supply, 165-ball FBGA (15x17 mm), 0°C to 70°C.","salesMarkdown":"The CY7C1415BV18-250BZC is a 36Mbit synchronous SRAM using QDR II architecture — separate read and write ports, each running at 250 MHz. Organized as 1M x 36, it operates on a 1.7V–1.9V supply. The 250 MHz clock rate on both ports allows a new read and a new write every cycle. This eliminates bus-turnaround dead cycles. ## 36Mbit density and 1M x 36 organization The 1M x 36 organization is a natural fit for 36-bit wide data paths common in networking ASICs and FPGA-based packet processors. Each access delivers 36 bits in parallel, matching the width of a typical MAC or DSP datapath without needing external muxing. The 36Mbit capacity is sized for moderate-size lookup tables, packet buffers, or coefficient storage — enough for a 10G Ethernet line card's FIFO, but not for deep frame buffering. It belongs in indoor, temperature-controlled equipment — server rooms, telecom central offices, lab instrumentation — not in outdoor cabinets, engine bays, or factory floors where ambient can exceed 70°C. No last-time-buy window remains open. There is no official pin-compatible successor from Infineon; any replacement would require a board respin and timing revalidation.","metaTitle":"Cypress CY7C1415BV18-250BZC QDR II SRAM, 36Mbit, 250 MHz","metaDescription":"Cypress CY7C1415BV18-250BZC 36Mbit synchronous QDR II SRAM, 250 MHz clock, 1.7-1.9V 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":"36Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"250 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1415","Memory Organization":"1M x 36","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"165-FBGA (15x17)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$45.3500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/052acc8b01d21751372e136386492049.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1415BV18-250BZC/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C1415BV18-250BZC?","answer":"No official pin-compatible replacement is listed by Infineon. Any alternative would require a board redesign and timing revalidation. Check the QDR II SRAM family from other vendors (e.g., Renesas, GSI Technology) for similar 36Mbit, 250 MHz parts in 165-FBGA, but verify pinout and timing parameters against your design."},{"question":"What package does CY7C1415BV18-250BZC use?","answer":"It comes in a 165-ball LBGA (also designated 165-FBGA, 15x17 mm body). Surface-mount, fine-pitch BGA requiring controlled reflow and X-ray inspection."},{"question":"What is the technology of CY7C1415BV18-250BZC?","answer":"It is a synchronous QDR II SRAM — Quad Data Rate, second generation. Separate read and write ports eliminate bus-turnaround dead cycles, achieving 250 MHz operation on each port."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1415BV18-250BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1415BV18-250BZC 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}}