{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1420KV18-300BZXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1420KV18-300BZXC","canonicalUrl":"https://icboms.com/infineon/CY7C1420KV18-300BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1420KV18-300BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1420KV18-300BZXC, DDR II synchronous SRAM, 36Mbit (1M x 36), 300 MHz clock, 1.7V–1.9V supply, parallel interface, 165-FBGA (13x15), commercial temperature 0°C to 70°C.","salesMarkdown":"## DDR II SRAM at 300 MHz — what the clock buys you The Infineon CY7C1420KV18-300BZXC is a 36Mbit synchronous DDR II SRAM organized as 1M x 36, clocked at 300 MHz. That double-data-rate architecture means the part transfers data on both edges of the clock, effectively doubling the bus throughput per pin without raising the clock frequency. For a line card or network processor needing a wide, fast look-up table, this part keeps the pin count manageable while hitting the bandwidth target. The 1.7V to 1.9V core supply matches the low-voltage I/O of contemporary ASICs and FPGAs, so you avoid a separate voltage rail. ## Package and temperature — where it fits Check the MSL before you place it; a BGA this dense traps moisture under the balls, and skipping the bake means popcorning in the oven. That said, the DDR II SRAM market has been consolidating — Infineon (via the Cypress acquisition) is one of the few remaining sources for this class of part. If you are freezing a BOM, lock in the allocation now rather than chasing it on the spot market later.","metaTitle":"Infineon CY7C1420KV18-300BZXC DDR II SRAM, 36Mbit, 300 MHz","metaDescription":"Infineon CY7C1420KV18-300BZXC synchronous DDR II SRAM, 36Mbit (1M x 36), 300 MHz clock, 1.7-1.9V, 165-FBGA, 0°C to 70°C. Active production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tray","Technology":"SRAM - Synchronous, DDR II","Memory Size":"36Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Active","Clock Frequency":"300 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":"0°C~70°C(TA)","Supplier Device Package":"165-FBGA (13x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b42f33d8f23744bdfb7de7dd5cf481fd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the memory organization of CY7C1420KV18-300BZXC?","answer":"It is organized as 1M x 36, giving 36Mbit of synchronous DDR II SRAM."},{"question":"What package does CY7C1420KV18-300BZXC come in?","answer":"It comes in a 165-ball FBGA (13x15 mm), supplied in a tray."},{"question":"What is the operating temperature range for this SRAM?","answer":"The operating temperature range is 0°C to 70°C, suited for commercial indoor environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1420KV18-300BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1420KV18-300BZXC 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}}