{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1441KV33-133BZXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1441KV33-133BZXI","canonicalUrl":"https://icboms.com/infineon/CY7C1441KV33-133BZXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1441KV33-133BZXI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1441KV33-133BZXI, 36Mbit synchronous SDRAM, 1M x 36 organization, 133 MHz clock, 6.5 ns access time, 3.135V–3.6V supply, 165-FBGA (15x17 mm), -40°C to 85°C, Tray.","salesMarkdown":"This is a single-data-rate (SDR) synchronous SRAM—every clock edge latches addresses and controls, making it a fit for high-throughput buffer applications in networking equipment, base stations, and DSP pipelines where deterministic read/write latency matters. ## Lifecycle reality: obsolete, but available through independent channels","metaTitle":"CY7C1441KV33-133BZXI Cypress 36Mbit Sync SRAM, 133 MHz","metaDescription":"Cypress CY7C1441KV33-133BZXI 36Mbit synchronous SDRAM, 1M x 36, 133 MHz clock, 6.5 ns access, 165-FBGA, -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":{"title":"CY7C1441KV33-133BZXI","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","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)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$48.5658","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/343e1ed91de8fad7950fb93c4143c364.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1441KV33-133BZXI/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C1441KV33-133BZXI?","answer":"No pin-compatible alternative is listed in the record. The 165-FBGA footprint and 1M x 36 organization are specific enough that a drop-in replacement would need to match the same package, clock speed, and supply voltage. Without a documented cross-reference, verify any candidate against the original PCB layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1441KV33-133BZXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1441KV33-133BZXI 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}}