{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C025-15AXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C025-15AXI","canonicalUrl":"https://icboms.com/infineon/CY7C025-15AXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C025-15AXI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C025-15AXI, SRAM - Dual Port, Asynchronous, 128Kbit (8K x 16), 15 ns access, 4.5V~5.5V, -40°C~85°C, 100-TQFP (14x14), Tray.","salesMarkdown":"The Cypress CY7C025-15AXI is a 128Kbit dual-port asynchronous SRAM organized as 8K x 16 bits. It gives two independent bus masters simultaneous read/write access to the same memory. In a shared-memory design, that number eats directly into the setup-and-hold budget of the receiving controller. No last-time-buy window remains open from the manufacturer. The only channel for this part is the independent surplus and broker market. ## Dual-port architecture — no arbitration logic needed","metaTitle":"Cypress CY7C025-15AXI Dual-Port SRAM, 128Kbit, 15 ns","metaDescription":"Obsolete Cypress CY7C025-15AXI 128Kbit dual-port asynchronous SRAM, 8K x 16, 15 ns access, -40 to 85°C. Sourced to order against RFQ through independent distribution.","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, Asynchronous","Access Time":"15 ns","Memory Size":"128Kbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"CY7C025","Memory Organization":"8K x 16","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-TQFP (14x14)","Write Cycle Time - Word, Page":"15ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/24372a262b0fdee4cfbd53405e7a28a5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C025-15AXI/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for CY7C025-15AXI?","answer":"There is no single official replacement part number from Cypress, but faster speed grades in the same CY7C025 family (such as the -12 or -10 ns variants) are pin-compatible drop-in replacements in the same 100-TQFP package. They recover bus margin without a board layout change."},{"question":"What are the specs of CY7C025-15AXI?","answer":"It is a 128Kbit dual-port asynchronous SRAM organized as 8K x 16 bits, with a 15 ns access time, 4.5V to 5.5V supply, and an industrial temperature range of -40°C to 85°C. It comes in a 100-TQFP (14x14 mm) package."},{"question":"Can CY7C025-15AXI be replaced by a faster SRAM?","answer":"Yes, a faster speed grade in the same CY7C025 family (e.g., 12 ns or 10 ns) is a pin-compatible drop-in. The 100-TQFP footprint is identical, so no board layout change is needed. The faster part recovers bus timing margin for higher-clock-rate systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C025-15AXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C025-15AXI 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}}