{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL256SAGNFB000","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL256SAGNFB000","canonicalUrl":"https://icboms.com/infineon/S25FL256SAGNFB000","factsUrl":"https://icboms.com/api/mcp/products/S25FL256SAGNFB000","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-S Series Automotive AEC-Q100 NOR Flash, S25FL256SAGNFB000, 256 Mbit, 32M x 8, SPI - Quad I/O, 133 MHz, 2.7V to 3.6V, -40°C to 105°C, 8-WDFN Exposed Pad, 8-WSON (6x8), Tray.","salesMarkdown":"Quad SPI at 133 MHz gives a theoretical read throughput of 532 Mbps (133 MHz × 4 I/O). For a typical automotive MCU booting from external Flash, this means the code shadowing from the NOR to internal SRAM completes in under a second for a 2 MB image. The interface supports XIP (execute-in-place) for latency-sensitive look-up tables or calibration data that stays in Flash. For a buyer qualifying a BOM for a multi-year automotive program, this means no last-time-buy exposure on the current forecast horizon.","metaTitle":"Infineon S25FL256SAGNFB000 256 Mbit NOR Flash, AEC-Q100","metaDescription":"Infineon S25FL256SAGNFB000 automotive AEC-Q100 NOR Flash, 256 Mbit, 133 MHz Quad SPI, -40°C to 105°C, 8-WSON.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"Automotive, AEC-Q100, FL-S","Package":"Tray","Technology":"FLASH - NOR","Memory Size":"256Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"8-WDFN Exposed Pad","Product Status":"Active","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O","Voltage - Supply":"2.7V ~ 3.6V","Base Product Number":"S25FL256","Memory Organization":"32M x 8","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"8-WSON (6x8)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.0800","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/S25FL256SAGNFB000/alternatives.json"},"ai":{"faq":[{"question":"Is S25FL256SAGNFB000 a direct replacement for S25FL256SAGBHI000?","answer":"The S25FL256SAGBHI000 is a sibling in the same 256 Mbit FL-S family, but the suffix differences indicate variations in package or temperature grade."},{"question":"Does S25FL256SAGNFB000 support Quad SPI?","answer":"Yes, the memory interface is SPI - Quad I/O, supporting standard SPI, Dual I/O, and Quad I/O operations at up to 133 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL256SAGNFB000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL256SAGNFB000 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}}