{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C4122KV13-933FCXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C4122KV13-933FCXI","canonicalUrl":"https://icboms.com/infineon/CY7C4122KV13-933FCXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C4122KV13-933FCXI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C4122KV13-933FCXI, QDR IV synchronous SRAM, 144Mbit (8M x 18), 933 MHz clock, 1.26V-1.34V supply, -40°C to 85°C, 361-FCBGA (21x21 mm), Tray.","salesMarkdown":"The memory is organized as 8M x 18 bits — 18-bit-wide data words are typical for parity or ECC alongside the payload. The separate read and write ports eliminate the bus-turnaround dead cycles that single-port SRAMs incur, so back-to-back transactions run at full line rate.","metaTitle":"Cypress CY7C4122KV13-933FCXI QDR IV SRAM, 144Mbit, 933 MHz","metaDescription":"Cypress CY7C4122KV13-933FCXI 144Mbit QDR IV synchronous SRAM, 933 MHz clock, 1.26V-1.34V supply, -40°C to 85°C, 361-FCBGA. Sourced to order, RFQ for current pricing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tray","Technology":"SRAM - Synchronous, QDR IV","Memory Size":"144Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"361-BBGA, FCBGA","Product Status":"Active","Clock Frequency":"933 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.26V ~ 1.34V","Base Product Number":"CY7C4122","Memory Organization":"8M x 18","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"361-FCBGA (21x21)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$263.8467","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d29be58942ae3a99adc7d468d27304c4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C4122KV13-933FCXI/alternatives.json"},"ai":{"faq":[{"question":"What is the voltage supply for CY7C4122KV13-933FCXI?","answer":"The supply range is 1.26 V to 1.34 V. A 1.2 V rail is below the minimum; you need a regulator that holds at least 1.26 V."},{"question":"Does CY7C4122KV13-933FCXI work with 1.2V supply?","answer":"No — the minimum supply is 1.26 V. A 1.2 V rail will not guarantee proper operation."},{"question":"What is a cross reference or replacement for CY7C4122KV13-933FCXI?","answer":"No official cross-reference or direct replacement is recorded in the Cypress documentation for this exact speed and density. For a pin-compatible alternative, check the QDR IV family with the same 8M x 18 organization and 1.26V-1.34V supply."},{"question":"Where can I download the CY7C4122KV13-933FCXI datasheet?","answer":"The datasheet is available from the Cypress (now Infineon) website under the base product number CY7C4122. A PDF manual is also accessible through the distributor's document portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C4122KV13-933FCXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C4122KV13-933FCXI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}