{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1313KV18-250BZCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1313KV18-250BZCT","canonicalUrl":"https://icboms.com/infineon/CY7C1313KV18-250BZCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1313KV18-250BZCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1313KV18-250BZCT, QDR II synchronous SRAM, 18 Mbit organized 1M x 18, 250 MHz clock frequency, parallel interface, 1.7V–1.9V supply, 165-LBGA, 0°C to 70°C operating temperature.","salesMarkdown":"## 18 Mbit QDR II SRAM at 250 MHz — the bus-margin decision The CY7C1313KV18-250BZCT is a QDR II (Quad Data Rate II) synchronous SRAM from Infineon (formerly Cypress), organized 1M x 18 for a total of 18 Mbit. It clocks at 250 MHz, delivering four data words per clock cycle on separate read and write ports — a bus architecture that eliminates the dead cycles of common-I/O SRAM. The 1.7V to 1.9V supply rail and 165-ball FBGA package (13x15 mm) target networking and telecom line cards where the packet buffer or lookup table must keep up with a 250 MHz FPGA or network processor without wait states. ## 250 MHz clock — what it buys the timing budget At 250 MHz the QDR II interface delivers a 500 MHz effective data rate on each port (double data rate on the clock edges), so the memory can sustain back-to-back reads and writes at the full clock rate. The 1M x 18 organization means the controller sees an 18-bit wide data bus per port; a 36-bit wide word requires two devices in parallel. ## Package and supply — footprint and rail check The 165-ball FBGA (13x15 mm) is a fine-pitch BGA; the board requires microvias and a clean 1.8V rail within 5% tolerance. The base product number CY7C1313 covers both variants, so the pinout and footprint are identical; only the shipping medium differs. Infineon lists this part as Active.","metaTitle":"Infineon CY7C1313KV18-250BZCT QDR II SRAM, 18Mbit, 250 MHz","metaDescription":"Infineon CY7C1313KV18-250BZCT QDR II synchronous SRAM, 18Mbit (1M x 18), 250 MHz clock, 1.7V–1.9V supply, 165-FBGA, commercial temp.","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":"Tape & Reel (TR)","Technology":"SRAM - Synchronous, QDR II","Memory Size":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Active","Clock Frequency":"250 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1313","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":"$21.2509","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/66c682634920522619c3dfcc3a818445.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1313KV18-250BZCT/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between CY7C1313KV18-250BZCT and CY7C1313KV18-250BZC?","answer":"The only difference is the shipping medium: the -BZCT suffix denotes Tape & Reel (TR) packaging for automated pick-and-place, while the -BZC suffix is tray packaging. The silicon, the 165-FBGA package, the 250 MHz speed grade, and the 18 Mbit density are identical between the two order codes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1313KV18-250BZCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1313KV18-250BZCT 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}}