{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1327G-133AXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1327G-133AXI","canonicalUrl":"https://icboms.com/infineon/CY7C1327G-133AXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1327G-133AXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1327G-133AXI synchronous SRAM, 4.5Mbit (256K x 18), 133 MHz clock, 4 ns access time, 3.15V–3.6V supply, -40°C to +85°C, 100-LQFP tray.","salesMarkdown":"## 4.5 Mbit synchronous SRAM at 133 MHz The CY7C1327G-133AXI: The 4 ns access time means the device can deliver data within one clock cycle at 133 MHz, keeping the read latency low for cache or buffer applications where the controller expects a deterministic response. ## Industrial temperature and package fit Housed in a 100-lead LQFP (14x20 mm body per the supplier device package), it uses a standard 0.5 mm pitch gull-wing footprint. The tray packaging means it ships in a matrix tray for pick-and-place — no reel, so plan for a tray feeder or a tube-to-reel transfer if your line is reel-fed.","metaTitle":"Infineon CY7C1327G-133AXI 4.5Mbit SRAM, 133 MHz, 100-LQFP","metaDescription":"Infineon CY7C1327G-133AXI synchronous SRAM, 4.5Mbit (256K x 18), 133 MHz clock, 4 ns access, -40 to +85°C, 100-LQFP. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tray","Technology":"SRAM - Synchronous, SDR","Access Time":"4 ns","Memory Size":"4.5Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Active","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.15V ~ 3.6V","Base Product Number":"CY7C1327","Memory Organization":"256K x 18","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-TQFP (14x20)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.4928","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/294465cecd1ed9321c38d4b57428d97c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1327G-133AXI/alternatives.json"},"ai":{"faq":[{"question":"What is the memory organization of CY7C1327G-133AXI?","answer":"The device is organized as 256K words by 18 bits, giving a total memory size of 4.5 Mbit. The 18-bit word width suits designs that need parity or ECC storage alongside the data word."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1327G-133AXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1327G-133AXI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}