{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1515AV18-200BZXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1515AV18-200BZXI","canonicalUrl":"https://icboms.com/infineon/CY7C1515AV18-200BZXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1515AV18-200BZXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1515AV18-200BZXI, QDR II synchronous SRAM, 72Mbit (2M x 36), 200 MHz clock, 1.7V–1.9V supply, parallel interface, industrial temp -40°C to 85°C, 165-LBGA (15x17 mm).","salesMarkdown":"## What is this part and where does it go? The Infineon CY7C1515AV18-200BZXI is a 72Mbit QDR II synchronous SRAM organized as 2M x 36, clocked at 200 MHz over a parallel interface. This part is built for high-bandwidth, low-latency data buffering in networking gear, telecom line cards, and high-end test equipment where the QDR II architecture eliminates bus-turnaround dead cycles. At 200 MHz, the QDR II interface delivers two data words per clock cycle on separate read and write ports, effectively doubling the data rate compared to a conventional synchronous SRAM at the same clock. For a 36-bit-wide bus, that translates to a peak bandwidth of 1.6 GB/s (200 MHz × 36 bits × 2 transfers per clock ÷ 8). The 2M x 36 organization gives you 2 million addressable locations, each 36 bits wide — a natural fit for 32-bit data words plus parity or ECC bits. That means a hot-air station or reflow oven for removal; no socket, no hand-solder swap in the field. If you are maintaining boards with this part, plan for a pre-bake if the board has been exposed to humidity (MSL 3 is standard for this class of BGA). ## Lifecycle status — this part is obsolete That means no further production runs from the factory. We source it through our independent supply network — verified, tested stock from excess inventory and qualified brokers.","metaTitle":"CY7C1515AV18-200BZXI QDR II SRAM, 72Mbit, 200 MHz, Obsolete","metaDescription":"Infineon CY7C1515AV18-200BZXI is a 72Mbit QDR II synchronous SRAM, 200 MHz clock, 1.8V supply, industrial temp, 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":"200 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1515","Memory Organization":"2M x 36","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"165-FBGA (15x17)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$115.1200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6d0f6eb85b2d9fd596d43aeddfd46285.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1515AV18-200BZXI/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C1515AV18-200BZXI obsolete?","answer":"Yes, Infineon has listed this part as obsolete. No further factory production is planned. Supply is available through the surplus and broker channel."},{"question":"What is the replacement for CY7C1515AV18-200BZXI?","answer":"Infineon has not published an official direct replacement. A functionally equivalent QDR II SRAM with the same 72Mbit density, 200 MHz clock, and 165-FBGA footprint would be the closest match, but any substitute will need pin-to-pin and timing verification against your specific board layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1515AV18-200BZXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1515AV18-200BZXI 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}}