{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1520KV18-250BZIT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1520KV18-250BZIT","canonicalUrl":"https://icboms.com/infineon/CY7C1520KV18-250BZIT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1520KV18-250BZIT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1520KV18-250BZIT, 72 Mbit Synchronous DDR II SRAM, 2M × 36 organization, 250 MHz clock, 1.7V–1.9V supply, 165-LBGA (13x15 mm), -40°C to 85°C, Tape & Reel.","salesMarkdown":"## 72 Mbit DDR II SRAM at 250 MHz – what it does The CY7C1520KV18-250BZIT is a 72 Mbit synchronous DDR II SRAM organized as 2M × 36. It clocks at 250 MHz, delivering double-data-rate reads and writes on every clock edge — useful for high-throughput buffers in network switches, base stations, or test equipment where the bus can't stall. Supply range is 1.7V to 1.9V, which puts it in the 1.8V nominal SRAM family. The parallel interface means it connects directly to a memory controller without serialisation overhead, but the 165-ball LBGA footprint requires a multi-layer PCB for fan-out — not a two-layer board part. This part is listed as Obsolete. If you have an active BOM line using this exact order code, a last-time buy or a pin-compatible drop-in from another vendor is not guaranteed — each replacement needs a layout and timing review. ## Temperature grade and package – board-fit notes The 165-ball BGA is not hand-solderable with a standard iron. Rework requires a hot-air station or reflow profile, and the board must have the correct ball pad diameter and via-in-pad if the design routes signals through the BGA escape.","metaTitle":"CY7C1520KV18-250BZIT 72 Mbit DDR II SRAM – Obsolete","metaDescription":"Infineon CY7C1520KV18-250BZIT 72 Mbit Synchronous DDR II SRAM, 2M x 36, 250 MHz, 165-LBGA, -40°C to 85°C.","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":"Tape & Reel (TR)","Technology":"SRAM - Synchronous, DDR II","Memory Size":"72Mbit","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":"CY7C1520","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":"$119.6200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d38b389ed664587c108b4b4896867bcc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1520KV18-250BZIT/alternatives.json"},"ai":{"faq":[{"question":"How can I order CY7C1520KV18-250BZIT or check availability?","answer":"Submit an RFQ with your target quantity. This part is Obsolete, so we source it through our independent supply chain — no live stock count is published."},{"question":"Is CY7C1520KV18-250BZIT obsolete?","answer":"Yes, the product status is Obsolete. There is no direct replacement or successor listed by Infineon for this exact order code."},{"question":"What is the difference between CY7C1520KV18-250BZIT and CY7C1520KV18-250BZI?","answer":"The 'T' suffix in the order code indicates Tape & Reel packaging. The '-250BZI' variant (without 'T') is typically supplied in trays or tubes. Electrically and mechanically they are the same device — same 72 Mbit density, 250 MHz clock, 165-LBGA package, and industrial temperature range."},{"question":"Can I use CY7C1520KV18-250BZIT at 85°C?","answer":"The 85°C upper limit is the ambient temperature, not the case — ensure adequate airflow or heatsinking if the SRAM is near other hot components on the board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1520KV18-250BZIT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1520KV18-250BZIT 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}}