{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1312KV18-333BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1312KV18-333BZC","canonicalUrl":"https://icboms.com/infineon/CY7C1312KV18-333BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1312KV18-333BZC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1312KV18-333BZC, QDR II synchronous SRAM, 18Mbit (1M x 18), 333 MHz clock, 1.7V-1.9V supply, parallel interface, 165-FBGA (13x15 mm), 0°C to 70°C.","salesMarkdown":"The Infineon CY7C1312KV18-333BZC is a 18Mbit QDR II synchronous SRAM organized as 1M x 18, clocked at 333 MHz. QDR II means two independent read and two independent write ports on each clock edge, giving four data words per cycle — a 333 MHz clock delivers an effective 1.332 Gtransfers/s bandwidth into the memory array. This matters for high-throughput applications like network packet buffers, telecom line cards, and test equipment where the memory controller needs back-to-back read-write without bus-turnaround dead cycles. The parallel interface keeps the pin count manageable for the 165-FBGA footprint. Supply range is 1.7V to 1.9V, which aligns with 1.8V nominal logic families common in high-speed SRAM designs. The 1.7V minimum gives headroom for rail droop under load; the 1.9V maximum is the absolute ceiling for the core. If your board runs a 1.8V rail, this part drops straight in with no extra regulator. ## 165-FBGA package — rework and layout notes","metaTitle":"CY7C1312KV18-333BZC Infineon SRAM, 18Mbit QDR II, 333 MHz","metaDescription":"CY7C1312KV18-333BZC Infineon 18Mbit QDR II SRAM, 333 MHz clock, 1.7V-1.9V supply, 165-FBGA. 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":"333 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":"$29.2000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dea3bcace4592b08079c9a8b90f16dd7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1312KV18-333BZC/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1312KV18-333BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1312KV18-333BZC 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}}