{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL256SDSMFB000","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL256SDSMFB000","canonicalUrl":"https://icboms.com/infineon/S25FL256SDSMFB000","factsUrl":"https://icboms.com/api/mcp/products/S25FL256SDSMFB000","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-S series NOR flash, S25FL256SDSMFB000, 256 Mbit, SPI Quad I/O, 80 MHz, 2.7-3.6 V, -40 to 105 °C, 16-SOIC.","salesMarkdown":"## 256 Mbit NOR flash with Quad SPI — what it fits The part is supplied in a 16-SOIC package (0.295\" body width, 7.50 mm) for surface-mount assembly. It operates from a 2.7 V to 3.6 V supply and is rated across the industrial temperature range of -40°C to 105°C. ## 80 MHz Quad SPI — throughput for XIP and fast boot For designs that need to store a bootloader or real-time code and run it directly from flash, this part avoids the latency of a DRAM shadow copy. The Quad I/O also keeps the pin count low — four data lines plus clock and chip select — which simplifies routing on dense PCBs. ## Industrial temperature grade — where it goes The 105°C ceiling covers most industrial and many automotive cabin applications without requiring a separate high-temperature derating step. ## Package and mounting — 16-SOIC footprint The 16-SOIC package has a 7.50 mm body width. Verify the land pattern matches before layout.","metaTitle":"Infineon S25FL256SDSMFB000 NOR Flash, 256Mbit, SPI Quad I/O, 80 MHz","metaDescription":"Infineon S25FL256SDSMFB000 FL-S series NOR flash memory. 256 Mbit density, SPI Quad I/O interface at 80 MHz, -40°C to 105°C. Active product; sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"FL-S","Package":"Tray","Technology":"FLASH - NOR","Memory Size":"256Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","Product Status":"Active","Clock Frequency":"80 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":"16-SOIC","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.5755","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5eba24dbf0c8192a229847180607e238.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pinout and package of S25FL256SDSMFB000?","answer":"It comes in a 16-SOIC package with a 0.295\" (7.50 mm) body width. The pinout follows the standard SPI NOR flash layout for 16-pin SOIC, with Quad I/O data lines on the upper bank."},{"question":"What is the supply voltage of S25FL256SDSMFB000?","answer":"The supply voltage range is 2.7 V to 3.6 V, compatible with standard 3.3 V logic systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL256SDSMFB000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL256SDSMFB000 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}}