{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C144-15AXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C144-15AXCT","canonicalUrl":"https://icboms.com/infineon/CY7C144-15AXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C144-15AXCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C144-15AXCT, SRAM - Dual Port, Asynchronous, 64Kbit (8K x 8), Parallel interface, 15 ns access time, 4.5V ~ 5.5V supply, 0°C ~ 70°C, 64-LQFP (64-TQFP 14x14), Tape & Reel.","salesMarkdown":"The Infineon CY7C144-15AXCT is a 64Kbit asynchronous dual-port SRAM organized as 8K x 8, giving two independent ports simultaneous read/write access to the same memory array. This is a common scenario for legacy dual-port SRAMs still needed in active fielded systems. ## Package and footprint — 64-TQFP 14x14 mm The Tape & Reel (TR) packaging option suits automated assembly.","metaTitle":"CY7C144-15AXCT Infineon 64Kbit Dual-Port SRAM, 15 ns","metaDescription":"Infineon CY7C144-15AXCT 64Kbit (8K x 8) asynchronous dual-port SRAM in 64-TQFP. 15 ns access time, 4.5V-5.5V supply. Request quote.","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 - Dual Port, Asynchronous","Access Time":"15 ns","Memory Size":"64Kbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"64-LQFP","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"CY7C144","Memory Organization":"8K x 8","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"64-TQFP (14x14)","Write Cycle Time - Word, Page":"15ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2f91f8498932cd41216b0f439ddb9355.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C144-15AXCT/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for CY7C144-15AXCT?","answer":"No official replacement order code has been published by Infineon. The part is obsolete and must be sourced from surplus or broker channels. A pin-compatible alternative within the same Cypress dual-port family may exist — check the 64-TQFP footprint and 5V supply requirement — but no specific alternate is named in the available records."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C144-15AXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C144-15AXCT 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}}