{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL132K0XMFI040","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL132K0XMFI040","canonicalUrl":"https://icboms.com/infineon/S25FL132K0XMFI040","factsUrl":"https://icboms.com/api/mcp/products/S25FL132K0XMFI040","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL1-K series NOR Flash, S25FL132K0XMFI040, 32Mbit (4M x 8), SPI Quad I/O interface, 108 MHz clock, 2.7V to 3.6V supply, -40°C to 85°C operating temperature, 8-SOIC package, Tray.","salesMarkdown":"The Infineon S25FL132K0XMFI040 is a 32Mbit NOR Flash memory from the FL1-K series, organized as 4M x 8 bits. ## 108 MHz Quad SPI — what it means for read throughput The 3 ms page write time sets the firmware-update latency floor. For a BOM line that must stay active, the closest functional alternative is another 32Mbit SPI NOR Flash in an 8-SOIC package with Quad I/O support — for example, a part from the same FL1-K family with a different status code, or a cross from a second source such as Macronix or Winbond.","metaTitle":"S25FL132K0XMFI040 NOR Flash, 32Mbit, SPI Quad I/O, 108 MHz, 8-SOIC","metaDescription":"S25FL132K0XMFI040 is a 32Mbit NOR Flash from Infineon's FL1-K series. SPI Quad I/O interface, 108 MHz clock, 2.7-3.6V supply, -40 to 85°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":{"Mfr":"Infineon Technologies","Series":"FL1-K","Package":"Tray","Technology":"FLASH - NOR","Memory Size":"32Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Obsolete","Clock Frequency":"108 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O","Voltage - Supply":"2.7V ~ 3.6V","Base Product Number":"S25FL132","Memory Organization":"4M x 8","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"8-SOIC","Write Cycle Time - Word, Page":"3ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7d9913df32b66d1dec79117d154aa352.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/S25FL132K0XMFI040/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for S25FL132K0XMFI040?","answer":"No official successor order code is listed. A functionally equivalent replacement would be another 32Mbit SPI NOR Flash with Quad I/O in an 8-SOIC package, such as a current-production variant from the same FL1-K family or a cross from Macronix or Winbond. Confirm pin compatibility and timing before substituting."},{"question":"What are the specifications of S25FL132K0XMFI040?","answer":"The S25FL132K0XMFI040 is a 32Mbit NOR Flash organized as 4M x 8 bits. It uses a SPI Quad I/O interface with a 108 MHz clock, operates from 2.7V to 3.6V, and is rated for -40°C to 85°C. The write cycle time is 3 ms per word or page. It comes in an 8-SOIC package."},{"question":"Does S25FL132K0XMFI040 support Quad SPI?","answer":"Yes, the S25FL132K0XMFI040 supports SPI with Quad I/O, meaning it can read data on four data lines simultaneously for higher throughput."},{"question":"What is the operating voltage of S25FL132K0XMFI040?","answer":"The operating supply voltage range is 2.7V to 3.6V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL132K0XMFI040","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL132K0XMFI040 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}}