{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C4225V-15ASC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C4225V-15ASC","canonicalUrl":"https://icboms.com/infineon/CY7C4225V-15ASC","factsUrl":"https://icboms.com/api/mcp/products/CY7C4225V-15ASC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C4225V-15ASC, Series CY7C, synchronous FIFO, 18K (1K x 18), 66.7 MHz data rate, 11 ns access time, 3 V–3.6 V supply, 64-LQFP, 0°C–70°C.","salesMarkdown":"## What this FIFO does on the board The CY7C4225V-15ASC: Synchronous FIFO memory, 18K deep organised as 1K words by 18 bits. Clocks data in and out at up to 66.7 MHz, with an 11 ns access time. ## Supply, temperature, and package — fit check No last-time-buy window remains open through the factory channel.","metaTitle":"Cypress CY7C4225V-15ASC Synchronous FIFO, 66.7MHz, 11ns","metaDescription":"Cypress CY7C4225V-15ASC synchronous FIFO, 18K (1K x 18), 66.7 MHz data rate, 11 ns access time. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"CY7C","Package":"Tray","Function":"Synchronous","Data Rate":"66.7MHz","Access Time":"11ns","Memory Size":"18K (1K x 18)","FWFT Support":"No","Mounting Type":"Surface Mount","Expansion Type":"Depth, Width","Package / Case":"64-LQFP","Product Status":"Obsolete","Bus Directional":"Uni-Directional","lifecycle_stage":"eol_hot","Voltage - Supply":"3 V ~ 3.6 V","Base Product Number":"7C4225","Operating Temperature":"0°C~70°C","Retransmit Capability":"Yes","Current - Supply (Max)":"30mA","Supplier Device Package":"64-TQFP (10x10)","Programmable Flags Support":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc37a4fdc03d6700d19a5428d2f59d7c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C4225V-15ASC/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C4225V-15ASC in this component family?","answer":"The evidence does not list a direct pin-compatible replacement. Cypress produced several synchronous FIFOs in the CY7C family with similar 64-LQFP footprints and 3.3 V operation, but verifying pin compatibility requires comparing the datasheet pinout for the exact density and speed grade you need. For an obsolete part, the safest path is to confirm the layout against a candidate datasheet before ordering."},{"question":"What is CY7C4225V-15ASC's listed series (CY7C) on this component line?","answer":"It belongs to the Cypress CY7C series of synchronous FIFO memories."},{"question":"What is CY7C4225V-15ASC's listed package (Tray) on this component line?","answer":"The device ships in a 64-LQFP package, supplied in Tray format. The supplier device package is 64-TQFP (10x10 mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C4225V-15ASC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C4225V-15ASC 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}}