{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1021CV33-15ZSXAT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1021CV33-15ZSXAT","canonicalUrl":"https://icboms.com/infineon/CY7C1021CV33-15ZSXAT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1021CV33-15ZSXAT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1021CV33-15ZSXAT, 1Mbit asynchronous SRAM, 64K x 16 organization, 15 ns access time, parallel interface, 3V to 3.6V supply, -40°C to 85°C, 44-TSOP II package, Tape & Reel.","salesMarkdown":"The Infineon CY7C1021CV33-15ZSXAT is a 1Mbit asynchronous SRAM organized as 64K words by 16 bits, accessed through a parallel interface. For a microcontroller or DSP with a 50 MHz external bus, the 15 ns window leaves about 5 ns of slack after address decode and data setup, which simplifies timing closure on a two-layer board without series termination. ## Obsolete status and sourcing reality Infineon lists the CY7C1021CV33-15ZSXAT as Obsolete. Sourcing is limited to the independent market — surplus inventory, broker networks, and verified stock from prior production runs.","metaTitle":"CY7C1021CV33-15ZSXAT SRAM, 1Mbit Asynchronous, 15 ns","metaDescription":"Infineon CY7C1021CV33-15ZSXAT 1Mbit asynchronous SRAM, 64K x 16 organization, 15 ns access time, 3V-3.6V supply, -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":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Technology":"SRAM - Asynchronous","Access Time":"15 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":"15ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b8de780a0263d3c8d238b651a92bb2a7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1021CV33-15ZSXAT/alternatives.json"},"ai":{"faq":[{"question":"What is the memory organization of CY7C1021CV33-15ZSXAT?","answer":"The memory is organized as 64K words by 16 bits (64K x 16), giving a total of 1Mbit of volatile SRAM storage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1021CV33-15ZSXAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1021CV33-15ZSXAT 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}}