{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C025-25AXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C025-25AXCT","canonicalUrl":"https://icboms.com/infineon/CY7C025-25AXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C025-25AXCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C025-25AXCT, SRAM - Dual Port, Asynchronous, 128Kbit (8K x 16), 25 ns, 4.5V ~ 5.5V, Parallel, 100-TQFP, 0°C ~ 70°C.","salesMarkdown":"Infineon (formerly Cypress) no longer manufactures this 128Kbit asynchronous dual-port SRAM. Access time is 25 ns, matching the write cycle time. ## Dual-port architecture and 8K x 16 organization This is a true dual-port SRAM — two independent ports with separate address, data, and control buses, each capable of simultaneous access to the same memory array. The 8K x 16 organization (128Kbit total) gives a 16-bit data path per port, sized for shared mailbox buffers, dual-processor scratchpad, or FIFO emulation where the two sides run asynchronous clocks. The parallel interface keeps the control logic simple — no serialisation overhead. ## Supply and temperature — design-in constraints The 100-TQFP (14x14 mm) package is a surface-mount footprint.","metaTitle":"CY7C025-25AXCT Infineon SRAM Dual Port Asynchronous, 25 ns","metaDescription":"CY7C025-25AXCT Infineon 128Kbit dual-port asynchronous SRAM, 25 ns access time, 4.5V–5.5V, 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":"Tape & Reel (TR)","Technology":"SRAM - Dual Port, Asynchronous","Access Time":"25 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":"0°C ~ 70°C (TA)","Supplier Device Package":"100-TQFP (14x14)","Write Cycle Time - Word, Page":"25ns"}},"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/CY7C025-25AXCT/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C025-25AXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C025-25AXCT 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}}