{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1041CV33-12ZSXET","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1041CV33-12ZSXET","canonicalUrl":"https://icboms.com/infineon/CY7C1041CV33-12ZSXET","factsUrl":"https://icboms.com/api/mcp/products/CY7C1041CV33-12ZSXET","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1041CV33-12ZSXET, 4Mbit Asynchronous SRAM, 256K x 16, 12 ns access time, Parallel interface, 3V–3.6V supply, -40°C to 125°C, 44-TSOP II, Tape & Reel.","salesMarkdown":"## 12 ns asynchronous SRAM for the timing-critical bus The Infineon CY7C1041CV33-12ZSXET is a 4Mbit asynchronous SRAM organized as 256K x 16, with a 12 ns access time. This part comes in a 44-TSOP II package (0.400\" body width, 10.16 mm). The surface-mount TSOP II footprint is shared across 4Mbit and 8Mbit parts from multiple vendors. That removes the sourcing risk for new designs and production runs — you're not chasing broker stock or managing a phase-out window. For a 4Mbit asynchronous SRAM in a standard TSOP II package, this is about as stable a supply position as you'll find.","metaTitle":"Infineon CY7C1041CV33-12ZSXET SRAM, 4Mbit, 12 ns, 44-TSOP II","metaDescription":"Infineon CY7C1041CV33-12ZSXET 4Mbit asynchronous SRAM, 256K x 16, 12 ns access time, -40°C to 125°C, 44-TSOP II.","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":"Tape & Reel (TR)","Technology":"SRAM - Asynchronous","Access Time":"12 ns","Memory Size":"4Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"44-TSOP (0.400\\\", 10.16mm Width)","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"CY7C1041","Memory Organization":"256K x 16","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"44-TSOP II","Write Cycle Time - Word, Page":"12ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.9400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9146b31c718f52cb6c0ea7634c968204.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1041CV33-12ZSXET/alternatives.json"},"ai":{"faq":[{"question":"What are the alternatives to CY7C1041CV33-12ZSXET?","answer":"Pin-compatible 4Mbit asynchronous SRAMs in the 44-TSOP II footprint are available from ISSI, Alliance Memory, and Renesas — look for parts with the same 256K x 16 organization, 3.3V supply, and 12 ns or faster access time. The exact second-source cross-reference depends on your speed and temperature grade requirements; the base product number CY7C1041 is a common reference point for the footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1041CV33-12ZSXET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1041CV33-12ZSXET 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}}