{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1425KV18-250BZCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1425KV18-250BZCT","canonicalUrl":"https://icboms.com/infineon/CY7C1425KV18-250BZCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1425KV18-250BZCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1425KV18-250BZCT, QDR II synchronous SRAM, 36Mbit (4M x 9), 250 MHz clock, 1.7V–1.9V, parallel interface, -40°C to 85°C, 165-FBGA, Tape & Reel.","salesMarkdown":"## 250 MHz QDR II SRAM — the buffer for line-rate packet processing It clocks at 250 MHz on a parallel interface, delivering back-to-back read and write transactions with no dead cycles — the defining feature of the QDR architecture. This is the part you spec when a network processor or FPGA needs a true dual-port memory wall without bus-turnaround penalties. The 165-FBGA (13x15 mm) footprint is standard across the QDR II family, so a density migration (up or down) shares the same board layout. ## Supply rails and decoupling The part runs from a single 1.7V to 1.9V supply rail. At 250 MHz the instantaneous current demand is high — plan for a dedicated 1.8V regulator with at least 1 A capability and place a 0.1 µF ceramic within 2 mm of each supply pin on the 165-ball BGA. The QDR II core is sensitive to supply ripple; a 10 µF bulk cap per quadrant of the array keeps the rail clean during burst reads.","metaTitle":"CY7C1425KV18-250BZCT QDR II SRAM, 36Mbit, 250 MHz","metaDescription":"Infineon CY7C1425KV18-250BZCT 36Mbit QDR II synchronous SRAM, 250 MHz clock, 1.7V–1.9V supply, -40°C to 85°C, 165-FBGA. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Technology":"SRAM - Synchronous, QDR II","Memory Size":"36Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Active","Clock Frequency":"250 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1425","Memory Organization":"4M x 9","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"165-FBGA (13x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$51.9400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2f6e1be461605ff6f20c1aa133ca40d9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1425KV18-250BZCT/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C1425KV18-250BZCT obsolete or active?","answer":"The CY7C1425KV18-250BZCT is listed as Active by Infineon."},{"question":"Does CY7C1425KV18-250BZCT have a replacement or equivalent?","answer":"The QDR II family includes other density and speed grades sharing the same 165-FBGA footprint, but each is a unique order code. For dual-sourcing options, review the full QDR II portfolio from Infineon."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1425KV18-250BZCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1425KV18-250BZCT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}