{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL132K0XMFB040","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL132K0XMFB040","canonicalUrl":"https://icboms.com/infineon/S25FL132K0XMFB040","factsUrl":"https://icboms.com/api/mcp/products/S25FL132K0XMFB040","rawCanonicalId":null},"summary":{"shortDescription":"Cypress FL1-K series automotive NOR Flash, 32Mbit (4M×8), SPI Quad I/O interface at 108 MHz, 2.7–3.6V supply, -40°C to 105°C, AEC-Q100 qualified, supplied in 8-SOIC (0.154″, 3.90mm) tray.","salesMarkdown":"## 108 MHz Quad I/O — what the interface speed means for the bus The 108 MHz SPI Quad I/O interface allows four data lines to transfer simultaneously, giving an effective read throughput that can keep a Cortex-M or similar core fed during code execution without wait-state penalties. For a firmware image up to 4 MB (the 4M × 8 organization), the page read time is fast enough for OTA staging, but the write cycle time of 3 ms per word/page means the programming throughput is modest — this is a NOR Flash, not a NAND, so it is chosen for reliable random-access read performance and fast boot, not bulk storage writes.","metaTitle":"S25FL132K0XMFB040 Cypress FL1-K 32Mbit NOR Flash, AEC-Q100","metaDescription":"Cypress S25FL132K0XMFB040 automotive NOR Flash, 32Mbit (4Mx8), SPI Quad I/O at 108 MHz, 2.7-3.6V, -40°C 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":{"Grade":"Automotive","title":"S25FL132K0XMFB040","Series":"FL1-K","Package":"Tray","Technology":"FLASH - NOR","Memory Size":"32Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Qualification":"AEC-Q100","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/S25FL132K0XMFB040/alternatives.json"},"ai":{"faq":[{"question":"What is the direct replacement for S25FL132K0XMFB040?","answer":"The S25FL132K family shares the same 8-SOIC footprint and Quad I/O interface across density options, but any replacement must be validated against the specific firmware and timing requirements."},{"question":"Is S25FL132K0XMFB040 AEC-Q100 qualified?","answer":"Yes, it is AEC-Q100 qualified, which is the automotive-grade reliability standard for ICs used in under-hood and chassis-domain applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL132K0XMFB040","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL132K0XMFB040 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}}