{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1312KV18-300BZXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1312KV18-300BZXC","canonicalUrl":"https://icboms.com/infineon/CY7C1312KV18-300BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1312KV18-300BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1312KV18-300BZXC, QDR II synchronous SRAM, 18 Mbit organized 1M x 18, 300 MHz clock frequency, parallel interface, 1.7 V to 1.9 V supply, 165-ball FBGA (13x15 mm), 0°C to 70°C operating temperature.","salesMarkdown":"It clocks at 300 MHz, delivering back-to-back read and write transactions on every rising and falling edge without dead cycles between bus-turnarounds — the defining advantage of the QDR II architecture over standard NoBL or DDR SRAMs. This part targets high-throughput packet buffering in networking equipment, FPGA cache, and test-and-measurement capture buffers where sustained bandwidth matters more than latency. The ball map is specific to the 1M x 18 organization — verify against the footprint in the datasheet before committing the PCB layout. No exposed thermal pad; junction-to-board thermal path relies on the BGA balls and any via array under the package. ## Temperature grade — indoor only If the design requires -40°C to 85°C or wider, look at the industrial-temperature suffix variants in the QDR II family — the pin-compatible -300BZI or -300BZXI versions carry the same 300 MHz speed grade but with the extended temperature range.","metaTitle":"Infineon CY7C1312KV18-300BZXC 18Mbit QDR II SRAM, 300 MHz","metaDescription":"Infineon CY7C1312KV18-300BZXC 18Mbit synchronous QDR II SRAM, 1M x 18 organization, 300 MHz clock, 1.7V-1.9V supply, 165-FBGA, 0°C to 70°C. Active lifecycle.","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, QDR II","Memory Size":"18Mbit","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":"CY7C1312","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":"$43.1100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dea3bcace4592b08079c9a8b90f16dd7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1312KV18-300BZXC/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1312KV18-300BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1312KV18-300BZXC 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}}