{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL132K0XMFB043","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL132K0XMFB043","canonicalUrl":"https://icboms.com/infineon/S25FL132K0XMFB043","factsUrl":"https://icboms.com/api/mcp/products/S25FL132K0XMFB043","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL1-K series, S25FL132K0XMFB043, 32Mbit NOR Flash, 108 MHz Quad SPI, 2.7-3.6V supply, -40°C to 105°C, AEC-Q100 automotive grade, 8-SOIC.","salesMarkdown":"## 32Mbit NOR Flash for automotive code storage The Infineon S25FL132K0XMFB043 is a 32Mbit NOR Flash memory from the FL1-K series, organized as 4M x 8 bits. It uses a Quad SPI interface clocked at 108 MHz, which provides the read bandwidth needed for execute-in-place (XIP) code shadowing or fast firmware boot in automotive ECUs. This part carries AEC-Q100 qualification, which is the baseline reliability requirement for production automotive electronics. Buyers should verify stock position before committing a production run, as lead times and lot traceability vary per available inventory. ## Quad SPI at 108 MHz — interface and page write timing The Quad SPI interface at 108 MHz supports code shadowing from Flash to RAM at boot.","metaTitle":"S25FL132K0XMFB043 Infineon 32Mbit NOR Flash, 108 MHz","metaDescription":"Obsolete Infineon S25FL132K0XMFB043 32Mbit NOR Flash, 108 MHz Quad SPI, 2.7-3.6V, -40 to 105°C, AEC-Q100.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"S25FL132K0XMFB043","Series":"Automotive, AEC-Q100, FL1-K","Package":"Tape & Reel (TR)","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)","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 ~ 105°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/a68b7e99eb04ca36ab30eedaef96990c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/S25FL132K0XMFB043/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for S25FL132K0XMFB043?","answer":"Infineon has not published an official direct successor for this specific order code. A functionally similar current-production part in the same FL1-K series with matching density, interface, and package would be the closest drop-in candidate, but pin compatibility and software compatibility must be verified against the datasheet. We can help identify options at quote time."},{"question":"Is S25FL132K0XMFB043 AEC-Q100 qualified?","answer":"Yes, the S25FL132K0XMFB043 is part of the Automotive, AEC-Q100 qualified FL1-K series. This qualification makes it suitable for production automotive ECUs and modules that require the AEC-Q100 stress test suite."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL132K0XMFB043","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL132K0XMFB043 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}}