{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1415AV18-250BZCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1415AV18-250BZCT","canonicalUrl":"https://icboms.com/infineon/CY7C1415AV18-250BZCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1415AV18-250BZCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1415AV18-250BZCT, synchronous QDR-II SRAM, 36Mbit, 250 MHz clock, 1.7–1.9 V supply, 165-FBGA, 0–70°C, parallel interface, 1M×36 organization.","salesMarkdown":"## 36Mbit QDR-II SRAM at 250 MHz — the bandwidth driver The CY7C1415AV18-250BZCT is a 36Mbit synchronous SRAM using the QDR-II architecture — separate read and write ports running concurrently on each clock edge eliminate the bus-turnaround dead cycles that cut throughput on conventional shared-bus SRAM. At 250 MHz the device delivers a peak data rate of 1 GB/s on a 36-bit word (1M × 36 organization), which fits network processor look-up tables, deep packet buffers, and high-speed line-card memory where latency matters more than density. The 1.7–1.9 V core supply is a tight window — the board-level regulator must hold within 100 mV of the nominal 1.8 V rail across load steps, or the internal PLL and I/O timing margins shrink. ## Obsolete — sourcing reality for the BOM line For a BOM line that already carries this part, the immediate decision is whether to secure a last-time buy through the surplus channel or spin the board to a current-generation QDR-II+ or QDR-IV SRAM with a compatible pinout. The 165-FBGA (15×17 mm) footprint is common across the Cypress QDR-II family, so a pin-compatible drop-in may exist from the same family — confirm the exact ball map against the board layout before committing a substitute. The 165-FBGA (15×17 mm) fine-pitch BGA demands controlled-impedance routing on the address and data buses, with microvia fan-out on the inner rows. The 1.7–1.9 V core supply and the separate QDR-II I/O supply (typically 1.8 V or 1.5 V depending on the variant) need individual decoupling close to the BGA balls — a shared bulk cap at the board edge will not hold the transient response at 250 MHz. Tape & Reel (TR) packaging is the standard delivery format for pick-and-place assembly. The reel quantity and carrier tape dimensions follow JEDEC standards for the 165-ball FBGA outline.","metaTitle":"Infineon CY7C1415AV18-250BZCT 36Mbit QDR-II SRAM, 250 MHz","metaDescription":"36Mbit synchronous QDR-II SRAM, 250 MHz clock, 1.7–1.9V, 165-FBGA, 0–70°C. Obsolete — sourced to order against RFQ through independent channels.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"CY7C1415AV18-250BZCT","Package":"Tape & Reel (TR)","Technology":"SRAM - Synchronous, QDR II","Memory Size":"36Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","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)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ae21d1679639944eb907ffc13e0a295f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the memory organization of CY7C1415AV18-250BZCT?","answer":"1M × 36 — 1,048,576 words of 36 bits each. The 36-bit word width accommodates 32 data bits plus 4 parity or ECC bits without an external byte-lane mux."},{"question":"What is the clock frequency and interface type?","answer":"250 MHz clock with a parallel QDR-II interface. The double-data-rate architecture transfers data on both clock edges on separate read and write ports, eliminating bus-turnaround cycles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1415AV18-250BZCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1415AV18-250BZCT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:08:17.080Z","lastPublished":"2026-07-21T02:08:17.080Z","indexable":true}}