{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C025-25JXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C025-25JXI","canonicalUrl":"https://icboms.com/infineon/CY7C025-25JXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C025-25JXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C025-25JXI, 128Kbit dual-port asynchronous SRAM, 8K x 16 organization, 25 ns access time, parallel interface, 4.5V–5.5V supply, -40°C to 85°C, 84-PLCC J-Lead package, Tray.","salesMarkdown":"## 25 ns dual-port SRAM for shared-memory arbitration The CY7C025-25JXI is a 128Kbit asynchronous dual-port SRAM organized as 8K x 16 bits, with a 25 ns access time that sets the arbitration window for two independent bus masters reading or writing the same memory array without dead cycles. Running on a 4.5V to 5.5V supply, it fits legacy 5 V logic environments where a voltage translation step would add latency or cost. ## Industrial temperature grade and 84-PLCC package The 84-lead PLCC with J-leads (29.31 mm body) is a surface-mount package that reflows well with a standard hot-air profile — the J-lead gives a visible solder joint for inspection, unlike a QFN or BGA. Infineon lists the CY7C025-25JXI as Obsolete, meaning no new production runs. The only available units are existing stock held by distributors or on the open market.","metaTitle":"CY7C025-25JXI 128Kbit Dual-Port SRAM 25 ns Obsolete","metaDescription":"Infineon CY7C025-25JXI 128Kbit dual-port asynchronous SRAM, 25 ns access, 8Kx16, -40°C to 85°C, 84-PLCC. Obsolete — sourced per RFQ. 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":"Tray","Technology":"SRAM - Dual Port, Asynchronous","Access Time":"25 ns","Memory Size":"128Kbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"84-LCC (J-Lead)","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":"84-PLCC (29.31x29.31)","Write Cycle Time - Word, Page":"25ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/acb212b00bae884886f16db8e44aa706.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the CY7C025-25JXI or check stock?","answer":"The CY7C025-25JXI is Obsolete per Infineon. We source it from our network of distributors and open-market suppliers. Submit an RFQ with your target quantity; we confirm availability and current pricing at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C025-25JXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C025-25JXI 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}}