{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1415AV18-167BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1415AV18-167BZC","canonicalUrl":"https://icboms.com/infineon/CY7C1415AV18-167BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1415AV18-167BZC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1415AV18-167BZC, QDR II synchronous SRAM, 36Mbit (1M x 36), 167 MHz clock, 1.7V-1.9V supply, parallel interface, 165-FBGA (15x17mm), 0°C to 70°C.","salesMarkdown":"The Cypress CY7C1415AV18-167BZC is a 36Mbit synchronous SRAM built on the QDR II architecture — separate read and write data ports running at 167 MHz, organized as 1M x 36. That dual-port structure eliminates bus-turnaround dead cycles, so a network processor or ASIC can push a read and a write in the same clock cycle. It's the kind of memory you find in packet buffers, traffic managers, and high-end test equipment where back-to-back throughput matters more than density. The 1.7V to 1.9V supply range puts it on a nominal 1.8V rail, and the 165-FBGA package (15x17mm) keeps the signal paths short for the 167 MHz interface. At 167 MHz, each port delivers a 36-bit word every cycle, so the aggregate bandwidth is roughly 12 Gbps across the two ports. That's the number that matters when you're sizing the memory subsystem for a 10G line card or a logic analyzer acquisition buffer. The QDR II interface is source-synchronous with echo clocks — the SRAM sends back a delayed version of the input clock to simplify the data capture window. Layout needs matched trace lengths on the 36-bit data buses and the clock pair; the 165-FBGA ball map is designed to keep that manageable on a 6- or 8-layer board. If you're qualifying a new design, look at the active QDR II+ or QDR IV generations from Cypress (now Infineon) for a forward-compatible road map, but expect a different package and supply voltage. ## Package and temperature — the board-level realities The 165-FBGA (15x17mm) is a 1.0 mm ball-pitch BGA.","metaTitle":"Cypress CY7C1415AV18-167BZC QDR II SRAM, 36Mbit, 167 MHz","metaDescription":"Cypress CY7C1415AV18-167BZC is a 36Mbit QDR II synchronous SRAM, 1M x 36, 167 MHz clock, 1.7V-1.9V supply, 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":"36Mbit","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":"CY7C1415","Memory Organization":"1M x 36","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"165-FBGA (15x17)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$64.0600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/24fe006d6404e9087adee005b719f789.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1415AV18-167BZC/alternatives.json"},"ai":{"faq":[{"question":"Is CY7C1415AV18-167BZC still available to buy?","answer":"This part is officially obsolete, but it is available to source through independent distribution. There is no factory allocation, so the supply comes from existing inventory in the channel."},{"question":"Is CY7C1415AV18-167BZC compatible with 1.8V systems?","answer":"Yes. The 1.7V to 1.9V supply range is centered on 1.8V, so it is directly compatible with 1.8V logic and power rails. The I/O levels are HSTL-18, which is the standard for QDR II at this voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1415AV18-167BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1415AV18-167BZC 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}}