{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1041BNV33L-12ZXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1041BNV33L-12ZXCT","canonicalUrl":"https://icboms.com/infineon/CY7C1041BNV33L-12ZXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1041BNV33L-12ZXCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1041BNV33L-12ZXCT, 4Mbit asynchronous SRAM, 256K x 16 organization, 12 ns access time, parallel interface, 3V to 3.6V supply, 0°C to 70°C, 44-TSOP II, Tape & Reel.","salesMarkdown":"## 12 ns access — what it buys the bus The CY7C1041BNV33L-12ZXCT: Access time is 12 ns; write cycle time is also 12 ns. ## Obsolete — sourcing through surplus channels This part carries an Obsolete lifecycle status. For BOM lines that still need this exact order code, supply runs through independent distribution and surplus inventory. ## Package and rework considerations The 44-TSOP II package has a 0.400\" body width and 10.16 mm height.","metaTitle":"CY7C1041BNV33L-12ZXCT Infineon 4Mbit Async SRAM, 12 ns","metaDescription":"CY7C1041BNV33L-12ZXCT is an obsolete Infineon 4Mbit (256K x 16) asynchronous SRAM with 12 ns access time, 3V-3.6V supply, 44-TSOP II.","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":"12 ns","Memory Size":"4Mbit","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":"CY7C1041","Memory Organization":"256K x 16","Operating Temperature":"0°C ~ 70°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":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1041BNV33L-12ZXCT/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C1041BNV33L-12ZXCT obsolete?","answer":"Yes, the CY7C1041BNV33L-12ZXCT is listed as Obsolete. Infineon no longer produces it, so supply comes from surplus and broker channels. No official replacement is recorded, but any pin-compatible 4 Mbit async SRAM in 44-TSOP II with a 12 ns or faster access time and 3.3V supply could be evaluated as a substitute — verify the full timing and pinout against your design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1041BNV33L-12ZXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1041BNV33L-12ZXCT 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}}