{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1373D-100AXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1373D-100AXC","canonicalUrl":"https://icboms.com/infineon/CY7C1373D-100AXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1373D-100AXC","rawCanonicalId":null},"summary":{"shortDescription":"Cypress NoBL™ synchronous SRAM, CY7C1373D-100AXC, 18Mbit organized 1M x 18, 100 MHz clock, 8.5 ns access time, 3.3 V supply, 100-LQFP, 0°C to 70°C commercial temperature.","salesMarkdown":"## 18 Mbit NoBL synchronous SRAM — what this part does The Cypress CY7C1373D-100AXC is an 18 Mbit synchronous SRAM from the NoBL family, organized 1M x 18. It operates from a 3.135 V to 3.6 V supply with a 100 MHz clock and delivers an 8.5 ns access time. ## Obsolete — sourcing reality and what replaces it The product record notes no documented successor — there is no official drop-in replacement from Cypress. For a BOM line that must stay at this density and speed, the procurement path is surplus and broker channels. If your design is still in development, consider evaluating a current-production synchronous SRAM in the same package footprint to avoid future obsolescence-driven redesigns.","metaTitle":"Cypress CY7C1373D-100AXC 18Mbit NoBL SRAM, 100 MHz, 8.5 ns","metaDescription":"Cypress CY7C1373D-100AXC NoBL synchronous SRAM, 18Mbit (1M x 18), 100 MHz clock, 8.5 ns access, 3.3 V, 100-LQFP, 0°C-70°C. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"CY7C1373D-100AXC","Series":"NoBL™","Package":"Tray","Technology":"SRAM - Synchronous, SDR","Access Time":"8.5 ns","Memory Size":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Clock Frequency":"100 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1373","Memory Organization":"1M x 18","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"100-TQFP (14x20)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1373D-100AXC/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C1373D-100AXC?","answer":"Cypress does not document a direct successor for this part. For a current-production alternative, evaluate other 100-pin LQFP synchronous SRAMs with 1M x 18 organization and 100 MHz clock — pin compatibility must be verified against the target device datasheet."},{"question":"What is CY7C1373D-100AXC's listed series?","answer":"It belongs to the Cypress NoBL (No Bus Latency) family of synchronous SRAMs, which eliminates dead cycles between read and write bus turns."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1373D-100AXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1373D-100AXC 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}}