{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1568KV18-400BZXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1568KV18-400BZXCT","canonicalUrl":"https://icboms.com/infineon/CY7C1568KV18-400BZXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1568KV18-400BZXCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon (Cypress) CY7C1568KV18-400BZXCT, 72Mbit synchronous DDR II+ SRAM, 400 MHz clock, 1.7V–1.9V supply, parallel interface, 4M x 18 organization, 0°C to 70°C, 165-FBGA (13x15), Tape & Reel.","salesMarkdown":"The CY7C1568KV18-400BZXCT: It runs at a 400 MHz clock rate, which gives the memory controller a tight timing budget on the parallel bus — every nanosecond of skew eats into the data-valid window. ## Supply rails and package — what the board needs The part operates from a 1.7V to 1.9V core supply, so the board needs a clean 1.8V rail with tight regulation. It comes in a 165-ball FBGA (13x15 mm) — a fine-pitch BGA that requires careful PCB layout for signal integrity and decoupling. The parallel memory interface means every data and address trace must be length-matched to avoid setup/hold violations at 400 MHz. ## Last Buy — the clock is ticking The lifecycle status is Last Buy. That means Cypress (now Infineon) has announced the end of production, and the final purchase window is open. Once the last-time-buy date passes, the only channel will be surplus or broker inventory.","metaTitle":"CY7C1568KV18-400BZXCT 72Mbit DDR II+ SRAM, 400 MHz, Last Buy","metaDescription":"Infineon (Cypress) CY7C1568KV18-400BZXCT 72Mbit synchronous DDR II+ SRAM, 400 MHz clock, 1.7V–1.9V supply, 165-FBGA.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Technology":"SRAM - Synchronous, DDR II+","Memory Size":"72Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Last Time Buy","Clock Frequency":"400 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1568","Memory Organization":"4M x 18","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (13x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$175.3125","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f3ac029ffc545a65cbb1ccc99598ab81.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1568KV18-400BZXCT/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C1568KV18-400BZXCT still available or obsolete?","answer":"The CY7C1568KV18-400BZXCT is in Last Buy status — the manufacturer has announced the end of production, but the final purchase window is still open. It is not yet obsolete, but availability will end once the last-time-buy period closes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1568KV18-400BZXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1568KV18-400BZXCT 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}}