{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C2563KV18-400BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C2563KV18-400BZC","canonicalUrl":"https://icboms.com/infineon/CY7C2563KV18-400BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C2563KV18-400BZC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C2563KV18-400BZC, QDR II+ synchronous SRAM, 72Mbit (4M x 18), 400 MHz clock, parallel interface, 1.7V–1.9V supply, 165-FBGA (13x15 mm), 0°C to 70°C.","salesMarkdown":"The QDR II+ architecture separates read and write ports, delivering back-to-back throughput without bus-turnaround penalties. This limits deployment to indoor, climate-controlled environments: central offices, data centers, lab instrumentation. Not rated for industrial enclosures or outdoor telecom cabinets without active cooling or extended-temperature qualification.","metaTitle":"Cypress CY7C2563KV18-400BZC QDR II+ SRAM, 72Mbit 400 MHz","metaDescription":"Cypress CY7C2563KV18-400BZC QDR II+ synchronous SRAM, 72Mbit, 400 MHz clock, 165-FBGA. Obsolete — sourced to order via independent distribution. RFQ for current availability.","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":"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":"CY7C2563","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f00f3e58b938cd7e8a6da25ca706e0cb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C2563KV18-400BZC/alternatives.json"},"ai":{"faq":[{"question":"What is the package type for CY7C2563KV18-400BZC?","answer":"The part is supplied in a 165-ball LBGA (165-FBGA, 13x15 mm body) on Tray."},{"question":"What is the technology of CY7C2563KV18-400BZC?","answer":"It is a synchronous QDR II+ SRAM — a volatile memory with separate read and write ports for high-throughput, no-bus-turnaround operation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C2563KV18-400BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C2563KV18-400BZC 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}}