{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1381D-100BZI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1381D-100BZI","canonicalUrl":"https://icboms.com/infineon/CY7C1381D-100BZI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1381D-100BZI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1381D-100BZI, 18Mbit synchronous SDR SRAM, 8.5 ns access, 512K x 36, 100 MHz clock, 3.135–3.6 V, 165-FBGA (13x15 mm), -40°C to 85°C.","salesMarkdown":"The Cypress CY7C1381D-100BZI is an 18 Mbit synchronous SRAM organized 512K x 36, clocked at 100 MHz with an 8.5 ns access time. It operates from a 3.135 V to 3.6 V supply and is rated over the -40°C to 85°C industrial temperature range. This part is marked obsolete by Cypress.","metaTitle":"Cypress CY7C1381D-100BZI 18Mbit SRAM, 8.5 ns access, 100 MHz","metaDescription":"Cypress CY7C1381D-100BZI 18Mbit synchronous SRAM, 8.5 ns access, 100 MHz, 512K x 36, 3.135-3.6 V, 165-FBGA, -40°C to 85°C. Obsolete — sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"CY7C1381D-100BZI","Package":"Bulk","Technology":"SRAM - Synchronous, SDR","Access Time":"8.5 ns","Memory Size":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"165-LBGA","Clock Frequency":"100 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1381","Memory Organization":"512K x 36","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"165-FBGA (13x15)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4a55a438051b158d7f6fb3b7b5ccb210.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1381D-100BZI/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for CY7C1381D-100BZI?","answer":"No official replacement order code is listed in the available documentation for the CY7C1381D-100BZI. For a drop-in footprint and timing match, verify any alternative against the 165-FBGA layout and the 100 MHz / 8.5 ns specs."},{"question":"What is the access time of CY7C1381D-100BZI?","answer":"The access time is 8.5 ns, matched to a 100 MHz clock cycle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1381D-100BZI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1381D-100BZI 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}}