{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1320KV18-250BZCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1320KV18-250BZCT","canonicalUrl":"https://icboms.com/infineon/CY7C1320KV18-250BZCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1320KV18-250BZCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1320KV18-250BZCT, SRAM - Synchronous DDR II, 18Mbit, 512K x 36, 250 MHz, 1.7V-1.9V, 165-LBGA, Tape & Reel.","salesMarkdown":"## 18 Mbit DDR II SRAM at 250 MHz The Infineon CY7C1320KV18-250BZCT is a 18 Mbit synchronous SRAM organized as 512K x 36, clocked at 250 MHz on a parallel interface. This is a DDR II (Double Data Rate II) part — data transfers on both clock edges, so the effective bandwidth at 250 MHz is 500 MT/s per pin. The 36-bit word width suits high-throughput data paths like network packet buffers or cache tag arrays where a single chip provides both data and parity/ECC bits. ## Supply rails and temperature envelope Core supply range is 1.7 V to 1.9 V — a tight 200 mV window that demands a clean rail from a low-noise regulator. ## 165-ball FBGA footprint Housed in a 165-ball LBGA (supplier device package 165-FBGA, 13x15 mm). The Tape & Reel packaging means the part ships on 13-inch reels for automated pick-and-place; the reel quantity is confirmed at quote time. Infineon lists this part as Obsolete. For existing BOM lines, the supply path runs through independent distribution — surplus and new-old-stock inventory. Availability and pricing are lot-specific and confirmed against an RFQ.","metaTitle":"CY7C1320KV18-250BZCT Infineon 18Mbit DDR II SRAM, 250 MHz","metaDescription":"Infineon CY7C1320KV18-250BZCT 18Mbit SRAM, 250 MHz, 512K x 36, 1.7-1.9V, 165-FBGA. Obsolete — sourced to order against RFQ.","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":"Tape & Reel (TR)","Technology":"SRAM - Synchronous, DDR II","Memory Size":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"250 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1320","Memory Organization":"512K 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/53140c6691acfd2584a2fd1e9086db4f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy CY7C1320KV18-250BZCT?","answer":"This obsolete part is sourced through independent distribution channels. No stock-holding claim is made here."},{"question":"What is the memory organization of CY7C1320KV18-250BZCT?","answer":"512K words by 36 bits, for a total of 18 Mbit. The 36-bit width allows a single chip to carry 32 data bits plus 4 parity/ECC bits in a single package."},{"question":"What package does CY7C1320KV18-250BZCT use?","answer":"165-ball LBGA (13x15 mm FBGA), surface-mount. The Tape & Reel packaging is feeder-ready for automated assembly."},{"question":"What is the clock speed and interface type?","answer":"250 MHz clock frequency on a parallel interface. As a DDR II device, data transfers on both rising and falling edges, yielding an effective 500 MT/s data rate per I/O."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1320KV18-250BZCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1320KV18-250BZCT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T01:59:16.017Z","lastPublished":"2026-07-21T01:59:16.017Z","indexable":true}}