{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1568V18-400BZXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1568V18-400BZXC","canonicalUrl":"https://icboms.com/infineon/CY7C1568V18-400BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1568V18-400BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1568V18-400BZXC, 72Mbit Synchronous DDR II SRAM, 2M x 36, 400 MHz clock, Parallel interface, 1.7V–1.9V supply, 165-FBGA (15x17 mm), 0°C to 70°C.","salesMarkdown":"## 72 Mbit DDR II SRAM — what this part does The CY7C1568V18-400BZXC: 72 Mbit synchronous SRAM with DDR II interface, organized as 2M x 36. Clocks at 400 MHz. Data transfers on both clock edges at 400 MHz. The 165-LBGA package requires careful layout. This part is marked Obsolete by the manufacturer. If your design can tolerate a different package or density, a cross-reference search against the 72 Mbit DDR II family may yield an active alternative, but no pin-compatible drop-in is documented here.","metaTitle":"Infineon CY7C1568V18-400BZXC 72Mbit DDR II SRAM, 400 MHz","metaDescription":"CY7C1568V18-400BZXC is an obsolete 72Mbit synchronous DDR II SRAM from Infineon, 2M x 36 organization, 400 MHz clock, 165-FBGA. 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, DDR II","Memory Size":"72Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"400 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1568","Memory Organization":"2M x 36","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (15x17)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/64e3062004194a62c8979c56827859fc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1568V18-400BZXC/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for CY7C1568V18-400BZXC?","answer":"No official replacement order code is listed in the lifecycle record. A cross-reference search within the 72 Mbit DDR II SRAM family may identify a functionally similar part, but no pin-compatible drop-in is documented here."},{"question":"Where can I buy CY7C1568V18-400BZXC?","answer":"This obsolete part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the difference between CY7C1568V18-400BZXC and CY7C1568V18-400BZXI?","answer":"The suffix 'C' indicates the commercial temperature range (0°C to 70°C), while the 'I' suffix typically denotes an industrial temperature range (-40°C to 85°C). The memory density, organization, and clock speed are the same."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1568V18-400BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1568V18-400BZXC 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}}