{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1548KV18-400BZI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1548KV18-400BZI","canonicalUrl":"https://icboms.com/infineon/CY7C1548KV18-400BZI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1548KV18-400BZI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies SRAM - Synchronous, DDR II+, CY7C1548KV18-400BZI, 72Mbit, 4M x 18, 400 MHz, 1.7V ~ 1.9V, -40°C ~ 85°C, 165-LBGA, Tray.","salesMarkdown":"The CY7C1548KV18-400BZI: Quantities are lot-specific and confirmed at RFQ — no stock-holding claim is made here. ## 72Mbit DDR II+ SRAM — what the 400 MHz clock buys you Organized as 4M x 18, this 72Mbit synchronous SRAM uses a DDR II+ interface that clocks data on both edges at 400 MHz. The effective data rate is 800 MT/s per pin, giving the parallel bus a throughput ceiling of 14.4 Gbit/s across the 18-bit data bus. The supply range is 1.7 V to 1.9 V, which aligns with the 1.8 V nominal rail common in high-performance networking and telecom line cards. The package is RoHS-compliant per Infineon's standard material set.","metaTitle":"Infineon CY7C1548KV18-400BZI 72Mbit DDR II+ SRAM, 400 MHz","metaDescription":"Obsolete 72Mbit synchronous SRAM, 4Mx18 organization, 400 MHz clock, -40 to +85°C, 165-FBGA. Sourced to order against RFQ via independent channels.","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":"CY7C1548","Memory Organization":"4M 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/05e092eed8677677558d6b1caff65ea0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1548KV18-400BZI/alternatives.json"},"ai":{"faq":[{"question":"What is the memory organization and clock speed?","answer":"The CY7C1548KV18-400BZI is a 72Mbit SRAM organized as 4M x 18 with a 400 MHz clock, giving an effective 800 MT/s data rate on the DDR II+ interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1548KV18-400BZI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1548KV18-400BZI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:13:07.913Z","lastPublished":"2026-07-21T02:13:07.913Z","indexable":true}}