{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1512V18-167BZXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1512V18-167BZXC","canonicalUrl":"https://icboms.com/infineon/CY7C1512V18-167BZXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1512V18-167BZXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1512V18-167BZXC, QDR II synchronous SRAM, 72Mbit, 4M x 18 organization, 167 MHz clock, 1.7V-1.9V supply, 165-FBGA, tray.","salesMarkdown":"The CY7C1512V18-167BZXC is a 72 Mbit synchronous SRAM organised as 4M x 18 bits, using the QDR II (Quad Data Rate) architecture with a separate read and write port. The 167 MHz clock frequency means the memory delivers a peak data rate of 334 million transfers per second per port — the QDR II interface eliminates the bus-turnaround penalty of common-I/O SRAM, so a network processor or packet buffer can read and write on every clock edge without dead cycles. The parallel interface and 1.7 V to 1.9 V supply rail place it in the low-voltage synchronous SRAM class, designed for high-throughput applications where a DDR or QDR bus matches the controller's memory controller natively. The supplier device package (165-FBGA) is the same footprint as other Cypress/Infineon 72 Mbit QDR II parts, so a board already laid out for a sibling density can accept this part without a respin — provided the supply voltage and temperature grade match. ## Temperature grade and environment It is not qualified for industrial or automotive ambient extremes — a design requiring -40°C to +85°C operation needs the industrial-grade variant from the same family. ## Lifecycle reality — obsolete and how to source it For existing BOM lines that require this exact part number, the supply path runs through independent distribution and surplus channels. Date-code provenance and lot traceability should be verified before committing to a production run.","metaTitle":"CY7C1512V18-167BZXC QDR II SRAM 72Mbit 167MHz","metaDescription":"Infineon CY7C1512V18-167BZXC 72Mbit QDR II SRAM, 167MHz clock, 4Mx18 organization, 165-FBGA.","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":"Tray","Technology":"SRAM - Synchronous, QDR II","Memory Size":"72Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Product Status":"Obsolete","Clock Frequency":"167 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1512","Memory Organization":"4M x 18","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"165-FBGA (15x17)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$119.4500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f1e426080ef01f46ce71cd7c92ba1992.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1512V18-167BZXC/alternatives.json"},"ai":{"faq":[{"question":"What is the memory organization of CY7C1512V18-167BZXC?","answer":"It is organised as 4M x 18 bits, giving a total density of 72 Mbit. The QDR II architecture provides separate read and write ports, each operating at the 167 MHz clock rate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1512V18-167BZXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1512V18-167BZXC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:12:31.213Z","lastPublished":"2026-07-21T02:12:31.213Z","indexable":true}}