{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1441AV33-133BZXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1441AV33-133BZXI","canonicalUrl":"https://icboms.com/infineon/CY7C1441AV33-133BZXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1441AV33-133BZXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1441AV33-133BZXI, 36Mbit Synchronous SRAM, SDR, 133 MHz clock, 6.5 ns access, Parallel interface, 3.135V-3.6V supply, -40°C to 85°C, 165-FBGA (15x17 mm).","salesMarkdown":"The 6.5 ns access holds across the full temperature range, so timing closure at cold start is the same as at hot soak — no derating needed on the bus margin. ## Obsolete — last-time-buy window closed","metaTitle":"Infineon CY7C1441AV33-133BZXI 36Mbit SRAM, 133 MHz, 6.5 ns","metaDescription":"Infineon CY7C1441AV33-133BZXI 36Mbit synchronous SRAM, 133 MHz clock, 6.5 ns access, 165-FBGA, -40°C to 85°C. Obsolete; sourced to order against RFQ.","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, SDR","Access Time":"6.5 ns","Memory Size":"36Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1441","Memory Organization":"1M 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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a3967afc12dcfabfa4aee1b8575ec5ac.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1441AV33-133BZXI/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C1441AV33-133BZXI?","answer":"Infineon does not list a direct pin-compatible successor for this exact speed grade. The CY7C1441 family shares the same 165-FBGA footprint across density options (e.g., 18Mbit, 36Mbit), so a board designed for this package can accept other family members with the same pinout — but verify the specific density and speed grade against your timing budget."},{"question":"What is CY7C1441AV33-133BZXI's listed package?","answer":"The part is supplied in a Tray and packaged in a 165-LBGA (15x17 mm FBGA) for surface-mount assembly."},{"question":"Where can I buy CY7C1441AV33-133BZXI?","answer":"This obsolete SRAM is sourced through independent distribution. We quote it to order against an RFQ, confirming availability and current pricing at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1441AV33-133BZXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1441AV33-133BZXI 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}}