{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C09159AV-12AXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C09159AV-12AXC","canonicalUrl":"https://icboms.com/infineon/CY7C09159AV-12AXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C09159AV-12AXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon (Cypress) CY7C09159AV-12AXC, SRAM - Dual Port, Synchronous, 72Kbit (8K x 9), Parallel interface, 12 ns access, 50 MHz, 3V~3.6V, 0°C~70°C, 100-TQFP (14x14), Tray.","salesMarkdown":"## 72Kbit synchronous dual-port SRAM — the BOM fit The Infineon CY7C09159AV-12AXC is a 72Kbit synchronous dual-port SRAM organized as 8K x 9. It provides two independent ports with separate address, data, and control lines, allowing simultaneous read/write access from two bus masters. The 12 ns access time and 50 MHz clock rate suit shared-memory applications like multiprocessor buffers, FIFO emulation, or video frame stores where contention-free arbitration is needed. ## Obsolete — sourcing through the independent channel Surface-mount assembly in a 100-LQFP (14x14) package, supplied in Tray.","metaTitle":"CY7C09159AV-12AXC 72Kbit Dual-Port SRAM, 12 ns, 50 MHz","metaDescription":"Infineon/Cypress CY7C09159AV-12AXC 72Kbit synchronous dual-port SRAM, 12 ns access, 50 MHz clock, 3V–3.6V, 100-TQFP.","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 - Dual Port, Synchronous","Access Time":"12 ns","Memory Size":"72Kbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Obsolete","Clock Frequency":"50 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"CY7C09159","Memory Organization":"8K x 9","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"100-TQFP (14x14)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/af954fbafb28c98f4c6cbae8d18efaf0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C09159AV-12AXC/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C09159AV-12AXC obsolete?","answer":"Yes, the lifecycle status is Obsolete. No official successor or cross-reference is listed, so replacement requires a full design evaluation."},{"question":"What is the difference between CY7C09159AV-12AXC and CY7C09159AV-12AXCT?","answer":"The 'T' suffix typically indicates Tape & Reel packaging instead of Tray. The die, performance, and pinout are identical; only the shipping medium differs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C09159AV-12AXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C09159AV-12AXC 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}}