{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1021CV33-12ZXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1021CV33-12ZXI","canonicalUrl":"https://icboms.com/infineon/CY7C1021CV33-12ZXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1021CV33-12ZXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1021CV33-12ZXI, asynchronous SRAM, 1Mbit (64K x 16), 12 ns access time, parallel interface, 3V–3.6V supply, industrial -40°C to 85°C, 44-TSOP II package.","salesMarkdown":"The CY7C1021CV33-12ZXI: 1Mbit asynchronous SRAM organized as 64K x 16 bits, accessed through a parallel interface. 12 ns access time, 3V to 3.6V supply, -40°C to 85°C. ## Obsolete — sourcing reality for this BOM line","metaTitle":"Infineon CY7C1021CV33-12ZXI SRAM, 1Mbit, 12 ns, 44-TSOP II","metaDescription":"Infineon CY7C1021CV33-12ZXI asynchronous SRAM, 1Mbit (64K x 16), 12 ns access time, parallel interface, 3V–3.6V, -40°C to 85°C, 44-TSOP II. 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 - Asynchronous","Access Time":"12 ns","Memory Size":"1Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"44-TSOP (0.400\\\", 10.16mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"CY7C1021","Memory Organization":"64K x 16","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"44-TSOP II","Write Cycle Time - Word, Page":"12ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cb9e43c6aaaaaca4c2680a604607fb10.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1021CV33-12ZXI/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C1021CV33-12ZXI?","answer":"The evidence does not list an official pin-compatible alternative. Several 1Mbit asynchronous SRAMs in 44-TSOP II from ISSI (IS61LV1024-12TI) and Alliance Memory (AS7C1024B-12TIN) share the same footprint and 12 ns speed grade — verify the full pinout and timing parameters against the CY7C1021 datasheet before substituting."},{"question":"What is the operating temperature range of this SRAM?","answer":"The CY7C1021CV33-12ZXI is rated for the industrial temperature range of -40°C to 85°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1021CV33-12ZXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1021CV33-12ZXI 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}}