{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1371D-133BGCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1371D-133BGCT","canonicalUrl":"https://icboms.com/infineon/CY7C1371D-133BGCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1371D-133BGCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1371D-133BGCT NoBL™ synchronous SRAM, 18Mbit (512K x 36), 133 MHz clock, 6.5 ns access, 3.135-3.6V supply, 119-PBGA (14x22 mm), 0°C to 70°C.","salesMarkdown":"It clocks at 133 MHz with a 6.5 ns access time, eliminating dead cycles between read and write turns on the bus — useful for high-throughput data buffers in network switches, base stations, or test equipment where back-to-back transactions matter. Supply range is 3.135 V to 3.6 V, commercial temperature grade (0°C to 70°C), in a 119-ball PBGA (14x22 mm) footprint. ## Obsolete — sourcing through surplus channel The CY7C1371D-133BGCT is marked Obsolete by Infineon. No official pin-compatible successor is listed in the Infineon portfolio, so any replacement requires a board respin or a validated second-source qualification.","metaTitle":"Infineon CY7C1371D-133BGCT NoBL SRAM, 18Mbit, 133 MHz, 6.5 ns","metaDescription":"Infineon CY7C1371D-133BGCT NoBL synchronous SRAM, 18Mbit (512K x 36), 133 MHz clock, 6.5 ns access, 3.135-3.6V, 119-PBGA, 0-70°C. Obsolete — sourced to order, RFQ for availability.","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":"6.5 ns","Memory Size":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"119-BGA","Product Status":"Obsolete","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1371","Memory Organization":"512K x 36","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"119-PBGA (14x22)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$29.6400","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1371D-133BGCT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C1371D-133BGCT?","answer":"No official pin-compatible successor is listed by Infineon. Any replacement will require a board-level redesign or a validated second-source qualification."},{"question":"What is the series of CY7C1371D-133BGCT?","answer":"The series is NoBL™ (No Bus Latency), which eliminates dead cycles between read and write operations on the bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1371D-133BGCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1371D-133BGCT 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}}