{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1512AV18-167BZXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1512AV18-167BZXI","canonicalUrl":"https://icboms.com/infineon/CY7C1512AV18-167BZXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1512AV18-167BZXI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1512AV18-167BZXI, QDR II synchronous SRAM, 72 Mbit (4M x 18), 167 MHz clock frequency, parallel interface, 1.7V–1.9V supply, -40°C to 85°C operating temperature, 165-ball FBGA (15x17 mm) tray.","salesMarkdown":"## QDR II SRAM at 167 MHz — what this part does The CY7C1512AV18-167BZXI: QDR II separates the read and write data buses so the controller can issue a read and a write on every clock edge without bus-turnaround dead cycles — a throughput advantage over common DDR or NoBL SRAMs in the same density class. The 167 MHz clock rate means the part delivers back-to-back data at 334 million transfers per second on each bus. Housed in a 165-ball FBGA measuring 15 by 17 mm (supplier device package 165-FBGA). The ball pitch is 1.0 mm, which is a common BGA pitch for high-density memory — the PCB needs via-in-pad or microvia routing if you're bringing out all 18 data bits plus address on an inner layer. ## Obsolete — sourcing reality now Cypress (now Infineon) lists the CY7C1512AV18-167BZXI as obsolete. The last-time-buy window has closed — this part is no longer orderable through the factory or authorized distribution. Date codes will vary and may be several years old. Counterfeit risk is real for any obsolete high-value SRAM — insist on source inspection or X-ray verification before accepting delivery.","metaTitle":"Cypress CY7C1512AV18-167BZXI QDR II SRAM, 72Mbit, 167 MHz","metaDescription":"Cypress CY7C1512AV18-167BZXI QDR II synchronous SRAM, 72Mbit (4M x 18), 167 MHz clock, 165-FBGA, industrial temp.","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":"-40°C~85°C(TA)","Supplier Device Package":"165-FBGA (15x17)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$126.9200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f3286ca1d7df309768d0213b7784be49.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1512AV18-167BZXI/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C1512AV18-167BZXI obsolete?","answer":"Yes. Cypress (Infineon) has marked this part obsolete. The official last-time-buy window is closed, so new factory orders are not accepted. Procurement must go through the independent surplus channel."},{"question":"What is the operating temperature of CY7C1512AV18-167BZXI?","answer":"This covers outdoor telecom cabinets, factory-floor networking, and engine-bay electronics — not just office or lab environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1512AV18-167BZXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1512AV18-167BZXI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}