{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1545V18-375BZC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1545V18-375BZC","canonicalUrl":"https://icboms.com/infineon/CY7C1545V18-375BZC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1545V18-375BZC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1545V18-375BZC, QDR II synchronous SRAM, 72Mbit, 2M x 36, 375 MHz, 1.7V-1.9V, 0°C to 70°C, 165-FBGA, Tray.","salesMarkdown":"## Obsolete high-bandwidth SRAM — sourcing through independent channels The CY7C1545V18-375BZC: This SRAM uses a double-data-rate architecture (QDR II) that transfers data on both clock edges, delivering the throughput needed for high-performance networking buffers, telecom line cards, and test equipment where latency and bandwidth are critical. ## Package and board integration — 165-FBGA footprint The supplier device package is 165-FBGA (15x17); the board footprint must match the ball map from the datasheet. The core operates at commercial temperature (0°C to 70°C), so it is suited for indoor, temperature-controlled environments rather than industrial or automotive applications. ## Sourcing reality — obsolete, quoted to order No pin-compatible or functional successor is listed by Infineon. Any replacement would require a board-level redesign or qualification of an alternative QDR II SRAM from another vendor.","metaTitle":"CY7C1545V18-375BZC Infineon 72Mbit QDR II SRAM, 375 MHz","metaDescription":"Obsolete 72Mbit QDR II SRAM, 375 MHz clock, 2M x 36 organization, 165-FBGA. Sourced to order against RFQ through independent distribution.","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":"375 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"1.7V ~ 1.9V","Base Product Number":"CY7C1545","Memory Organization":"2M 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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/988b643452b4fe736e0d6635e340cf70.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the memory organization and clock speed of this SRAM?","answer":"The CY7C1545V18-375BZC is organized as 2M x 36 (72Mbit total) and supports a 375 MHz clock frequency using QDR II synchronous architecture."},{"question":"What package does CY7C1545V18-375BZC use?","answer":"It comes in a 165-ball FBGA (15x17 mm body), surface-mount, supplied in Tray packaging. The supplier device package is 165-FBGA (15x17)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1545V18-375BZC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1545V18-375BZC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:13:10.203Z","lastPublished":"2026-07-21T02:13:10.203Z","indexable":true}}