{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1363D-133AXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1363D-133AXI","canonicalUrl":"https://icboms.com/infineon/CY7C1363D-133AXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1363D-133AXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1363D-133AXI synchronous SDR SRAM, 9Mbit, 512K x 18, 133 MHz clock, 6.5 ns access, 3.135-3.6 V, parallel interface, 100-LQFP, -40 to 85 °C, Tray.","salesMarkdown":"The CY7C1363D-133AXI is marked obsolete by Infineon Technologies. The CY7C1363D-133AXI is a 9 Mbit synchronous SDR SRAM organized as 512K words by 18 bits. The 133 MHz clock frequency yields a 6.5 ns access time, placing it in the mid-speed tier for synchronous SRAMs of this density. The industrial temperature range (-40 °C to 85 °C) suits it for factory-floor controllers, telecom line cards, and other thermally demanding environments. Housed in a 100-lead LQFP (supplier device package 100-TQFP, 14x20 mm body), the part is surface-mount and supplied in tray packaging. The 0.5 mm pitch requires a controlled impedance layout for the parallel bus; the wide body provides adequate breakout room on a four-layer board. The parallel interface simplifies integration with legacy FPGA or ASIC designs that lack a high-speed serial memory controller.","metaTitle":"Infineon CY7C1363D-133AXI 9Mbit SRAM, 133MHz, 100-LQFP","metaDescription":"CY7C1363D-133AXI 9Mbit synchronous SDR SRAM, 512K x 18, 133MHz clock, 6.5ns access, -40 to 85°C, 100-LQFP. 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":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tray","Technology":"SRAM - Synchronous, SDR","Access Time":"6.5 ns","Memory Size":"9Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Obsolete","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1363","Memory Organization":"512K 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":"$11.4200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/95fee017d67c50aed5916d16b972f477.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1363D-133AXI/alternatives.json"},"ai":{"faq":[{"question":"What is the memory organization and clock speed of CY7C1363D-133AXI?","answer":"The device is organized as 512K words by 18 bits (9 Mbit total) and operates at a 133 MHz clock frequency with a 6.5 ns access time."},{"question":"What package does CY7C1363D-133AXI use?","answer":"It is supplied in a 100-lead LQFP (100-TQFP, 14x20 mm body) in tray packaging, intended for surface-mount assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1363D-133AXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1363D-133AXI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:03:14.390Z","lastPublished":"2026-07-21T02:03:14.390Z","indexable":true}}