{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1163KV18-450BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1163KV18-450BZC","canonicalUrl":"https://icboms.com/infineon/CY7C1163KV18-450BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1163KV18-450BZC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1163KV18-450BZC, QDR II+ Synchronous SRAM, 18Mbit (1M x 18), 450 MHz clock, 1.7V–1.9V supply, 165-FBGA (13x15 mm), 0°C–70°C.","salesMarkdown":"## 18 Mbit QDR II+ SRAM at 450 MHz — what this part is It runs at a 450 MHz clock frequency, which means the memory delivers back-to-back read and write operations on every rising and falling edge — effectively doubling the data rate without dead cycles. ## 165-ball FBGA — what the package means for the board The device comes in a 165-ball fine-pitch BGA (13x15 mm body). That is a surface-mount package requiring a multi-layer PCB with via-in-pad or microvia escape routing for the inner balls. Moisture sensitivity level (MSL) is not in the record, but a standard BGA bake-out before reflow is prudent if the bag seal is broken.","metaTitle":"Cypress CY7C1163KV18-450BZC QDR II+ SRAM, 18Mbit, 450 MHz","metaDescription":"Cypress CY7C1163KV18-450BZC is an 18Mbit QDR II+ synchronous SRAM in a 165-FBGA package, clocked at 450 MHz.","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":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"450 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1163","Memory Organization":"1M 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":"$34.5900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5666c81a925ed0bb3e38e92f8b809a1d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1163KV18-450BZC/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C1163KV18-450BZC obsolete?","answer":"Yes, the lifecycle status for CY7C1163KV18-450BZC is Obsolete. Cypress has discontinued production, and no official replacement part number is listed. Sourcing is limited to the surplus and broker market."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1163KV18-450BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1163KV18-450BZC 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}}