{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1420KV18-333BZXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1420KV18-333BZXI","canonicalUrl":"https://icboms.com/infineon/CY7C1420KV18-333BZXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1420KV18-333BZXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1420KV18-333BZXI, 36Mbit synchronous DDR-II SRAM, 1M×36 organization, 333 MHz clock, 1.7V–1.9V supply, 165-FBGA (13×15mm), tray, -40°C to 85°C.","salesMarkdown":"## 36 Mbit DDR-II SRAM at 333 MHz — what the clock rate means for the bus The CY7C1420KV18-333BZXI is a 36 Mbit synchronous DDR-II SRAM organized as 1M × 36 bits. The 333 MHz clock drives a double-data-rate interface, meaning data transfers on both edges of the clock for an effective 666 MT/s on the memory bus. For a network processor or FPGA cache line that needs deterministic read-write latency without refresh cycles, this is the throughput ceiling — the part delivers a new 36-bit word every 1.5 ns in burst mode. ## Supply rails and temperature grade — the operating envelope The core supply runs from 1.7 V to 1.9 V, which is the standard DDR-II SRAM Vdd range. The I/O supply is separate on this family — the datasheet specifies VddQ at the same 1.7 V–1.9 V level, so the entire interface operates at the same rail.","metaTitle":"Infineon CY7C1420KV18-333BZXI 36Mbit DDR-II SRAM, 333 MHz","metaDescription":"Infineon CY7C1420KV18-333BZXI 36Mbit synchronous DDR-II SRAM, 1M×36, 333 MHz clock, 1.7V–1.9V, -40°C to 85°C, 165-FBGA. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"CY7C1420KV18-333BZXI","Package":"Tray","Technology":"SRAM - Synchronous, DDR II","Memory Size":"36Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Clock Frequency":"333 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1420","Memory Organization":"1M x 36","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"165-FBGA (13x15)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$44.6875","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b42f33d8f23744bdfb7de7dd5cf481fd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1420KV18-333BZXI/alternatives.json"},"ai":{"faq":[{"question":"What is the memory organization and interface of this SRAM?","answer":"It is organized as 1M × 36 bits with a parallel DDR-II synchronous interface. The 333 MHz clock delivers 666 MT/s on the data bus, and the 36-bit word width suits wide data paths in networking or FPGA applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1420KV18-333BZXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1420KV18-333BZXI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}