{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1372DV25-167AXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1372DV25-167AXCT","canonicalUrl":"https://icboms.com/infineon/CY7C1372DV25-167AXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1372DV25-167AXCT","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1372DV25-167AXCT, NoBL™ series, 18Mbit Synchronous SRAM, 167 MHz clock, 3.4 ns access time, 2.375 V to 2.625 V supply, 100-LQFP package, 0°C to 70°C.","salesMarkdown":"## 18 Mbit synchronous SRAM with 3.4 ns access at 167 MHz It operates with a parallel interface at a 167 MHz clock frequency and delivers a 3.4 ns access time, making it suitable for high-throughput buffer and cache applications in networking, telecom, and test equipment that require deterministic read/write latency. The device runs from a 2.375 V to 2.625 V supply and is housed in a 100-LQFP package (100-TQFP 14x20 mm footprint). The 167 MHz clock rate supports pipelined read/write operations without wait states in a synchronous bus. The 3.4 ns access time from clock edge to data valid sets the timing closure budget for the controller interface; at this speed, PCB trace length matching and signal integrity on the parallel bus become critical. The NoBL™ architecture eliminates dead cycles between read and write turns, sustaining back-to-back throughput at the full clock rate. Cypress (now part of Infineon) no longer manufactures this device in volume. ## 2.5 V supply and commercial temperature range The supply range of 2.375 V to 2.625 V aligns with 2.5 V logic families and DDR memory interfaces. For extended-temperature or automotive applications, a different temperature-grade variant or a different part family would be required.","metaTitle":"CY7C1372DV25-167AXCT Cypress NoBL 18Mbit SRAM, 167 MHz","metaDescription":"Cypress CY7C1372DV25-167AXCT NoBL 18Mbit synchronous SRAM, 167 MHz clock, 3.4 ns access time, 2.5 V supply, 100-LQFP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"NoBL™","Package":"Tape & Reel (TR)","Technology":"SRAM - Synchronous, SDR","Access Time":"3.4 ns","Memory Size":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Obsolete","Clock Frequency":"167 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"2.375V ~ 2.625V","Base Product Number":"CY7C1372","Memory Organization":"1M x 18","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"100-TQFP (14x20)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2e7b51a8137bc0604a885f3570ef990d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy CY7C1372DV25-167AXCT today?","answer":"The CY7C1372DV25-167AXCT is obsolete from the manufacturer."},{"question":"What is a direct replacement for CY7C1372DV25-167AXCT?","answer":"Engineers should evaluate pin-compatible synchronous SRAMs in the NoBL™ family with the same 100-LQFP footprint and 2.5 V supply, verifying clock frequency and access time compatibility for the specific application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1372DV25-167AXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1372DV25-167AXCT 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}}