{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1021CV33-15ZXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1021CV33-15ZXCT","canonicalUrl":"https://icboms.com/infineon/CY7C1021CV33-15ZXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1021CV33-15ZXCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1021CV33-15ZXCT asynchronous SRAM, 1Mbit (64K x 16), 15 ns access time, 3V to 3.6V supply, 44-TSOP II, Tape & Reel.","salesMarkdown":"## 15 ns asynchronous SRAM for 16-bit bus systems The CY7C1021CV33-15ZXCT: It uses a parallel memory interface and comes in a 44-TSOP II surface-mount package. The 15 ns access time sets the read/write cycle ceiling — the memory controller must respect this window when strobing the chip enable and output enable lines. For a 16-bit data bus running at 33 MHz, the 30 ns cycle time (2× access) is tight but workable with careful trace-length matching. ## Obsolete — sourcing through surplus channels The commercial temperature grade (0°C to 70°C) limits deployment to indoor, controlled environments — not suitable for extended industrial or automotive ranges without qualification testing. The 0.80 mm lead pitch requires standard SMT soldering profiles; no exposed pad means thermal management relies on the board copper and airflow.","metaTitle":"Infineon CY7C1021CV33-15ZXCT SRAM, 1Mbit, 15ns, 44-TSOP","metaDescription":"1Mbit asynchronous SRAM, 64K x 16, 15ns access time, 3V-3.6V supply. Obsolete — sourced to order against RFQ through independent channels.","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":"0°C ~ 70°C (TA)","Supplier Device Package":"44-TSOP II","Write Cycle Time - Word, Page":"15ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b8de780a0263d3c8d238b651a92bb2a7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the memory organization of CY7C1021CV33-15ZXCT?","answer":"It is organized as 64K words by 16 bits, giving a total density of 1Mbit. The 16-bit data bus makes it a natural fit for systems with a 16-bit parallel memory interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1021CV33-15ZXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1021CV33-15ZXCT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T01:55:00.739Z","lastPublished":"2026-07-21T01:55:00.739Z","indexable":true}}