{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1412KV18-300BZXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1412KV18-300BZXI","canonicalUrl":"https://icboms.com/infineon/CY7C1412KV18-300BZXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1412KV18-300BZXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1412KV18-300BZXI, 36Mbit QDR II synchronous SRAM, 2M x 18 organization, 300 MHz clock, parallel interface, 1.7V–1.9V supply, -40°C to 85°C industrial temperature, 165-FBGA (13x15 mm) tray.","salesMarkdown":"## What this QDR II SRAM does in the system The 300 MHz clock delivers back-to-back read-write throughput without the wait states a standard synchronous SRAM incurs when switching direction. Organized 2M x 18, it fits line-card packet buffers, switch fabric look-up tables, and high-speed cache where latency and sustained bandwidth matter more than density. The 1.7 V to 1.9 V supply and industrial temperature range (-40°C to 85°C) suit outdoor telecom and base-station environments where ambient conditions vary widely. ## Obsolete — where it sits in the cycle","metaTitle":"Infineon CY7C1412KV18-300BZXI 36Mbit QDR II SRAM, 300 MHz","metaDescription":"Infineon CY7C1412KV18-300BZXI 36Mbit QDR II synchronous SRAM, 300 MHz clock, 1.7-1.9V supply, -40 to 85°C, 165-FBGA. 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":"-","Package":"Tray","Technology":"SRAM - Synchronous, QDR II","Memory Size":"36Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"300 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1412","Memory Organization":"2M x 18","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"165-FBGA (13x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2f6e1be461605ff6f20c1aa133ca40d9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1412KV18-300BZXI/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C1412KV18-300BZXI?","answer":"Infineon's QDR II+ or QDR IV family devices in the same 165-FBGA footprint and 36Mbit density are the natural pin-compatible successors, though speed grades and supply voltage may differ. Verify the specific order code against your board's timing and voltage requirements before substituting."},{"question":"Where can I buy CY7C1412KV18-300BZXI?","answer":"This obsolete part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — no stock or lead-time figures are published for this end-of-life line."},{"question":"What is the operating temperature range of CY7C1412KV18-300BZXI?","answer":"The device is rated for -40°C to 85°C ambient, the industrial temperature grade, making it suitable for outdoor telecom and base-station environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1412KV18-300BZXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1412KV18-300BZXI 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}}