{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY62138FLL-45SXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY62138FLL-45SXI","canonicalUrl":"https://icboms.com/infineon/CY62138FLL-45SXI","factsUrl":"https://icboms.com/api/mcp/products/CY62138FLL-45SXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon MoBL® SRAM, CY62138FLL-45SXI, 2Mbit (256K x 8) parallel, 45 ns access time, 4.5 V supply, industrial temperature -40°C to 85°C, 32-SOIC surface mount.","salesMarkdown":"The Infineon CY62138FLL-45SXI is a 2Mbit static RAM from the MoBL® series, organized as 256K x 8 bits with a parallel interface. The 45 ns access time sets the memory's read-cycle window. ## 4.5 V supply and 5V logic compatibility Rated for a 4.5 V supply, this part interfaces directly with 5V logic families without external level shifters. ## Industrial temperature grade The MoBL® process keeps standby current low, which matters when the memory is battery-backed in an outdoor logger.","metaTitle":"CY62138FLL-45SXI Infineon SRAM 2Mbit Parallel 45 ns SOIC-32","metaDescription":"CY62138FLL-45SXI Infineon MoBL SRAM 2Mbit (256K x 8) parallel interface, 45 ns access time, 4.5 V supply, industrial temp -40°C to 85°C. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"series":"MoBL®","has_mpn":"CY62138","frame_size":"2Mbit","Access Time":"45 ns","memory_type":"Volatile","package_type":"Bulk","Memory Format":"SRAM","mounting_type":"Surface Mount","interface_type":"Parallel","product_status":"Active","lifecycle_stage":"eol_hot","supply_voltage_v":"4.5","Memory Organization":"256K x 8","Operating Temperature High":"-40°C to 85°C (TA)","Write Cycle Time - Word, Page":"45ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.15","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e8adb65057f783c2c38383a0cebe5993.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY62138FLL-45SXI/alternatives.json"},"ai":{"faq":[{"question":"Is CY62138FLL-45SXI compatible with 5V logic?","answer":"Yes. The 4.5 V supply rating and parallel I/O are 5V-tolerant, so it interfaces directly with 5V logic families without level shifters."},{"question":"What is the access time of CY62138FLL-45SXI?","answer":"The access time is 45 ns, and the write cycle time is also 45 ns."},{"question":"Where can I buy CY62138FLL-45SXI?","answer":"This part is available through independent distribution and is quoted to order against an RFQ. Contact us for current availability and pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY62138FLL-45SXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY62138FLL-45SXI 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}}