{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FS256SDSMFI001","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FS256SDSMFI001","canonicalUrl":"https://icboms.com/infineon/S25FS256SDSMFI001","factsUrl":"https://icboms.com/api/mcp/products/S25FS256SDSMFI001","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FS-S series NOR Flash, 256 Mbit, SPI Quad I/O and QPI, 80 MHz clock, 1.7V-2V supply, -40°C to 85°C, 16-SOIC wide-body, Tube.","salesMarkdown":"## 256 Mbit NOR Flash with Quad SPI for code shadow and data logging The S25FS256SDSMFI001: The 1.7V to 2V supply range ties it to a 1.8V rail — not a 3.3V bus — so the board's power tree must include a dedicated 1.8V regulator for this device. The Tube packaging means the parts ship in anti-static tubes, not tape-and-reel — a factor for pick-and-place feeders that expect embossed carrier tape. ROHS3 compliant, with no exempted substances; the part clears EU RoHS and California Proposition 65 requirements without a certificate-of-compliance chase.","metaTitle":"Infineon S25FS256SDSMFI001 256Mbit NOR Flash, SPI Quad I/O","metaDescription":"Infineon S25FS256SDSMFI001 FS-S 256Mbit NOR Flash, SPI Quad I/O, 80 MHz, 1.7V-2V, -40°C to 85°C, 16-SOIC. Active production, ROHS3. Request quote.","metaKeywords":null},"attributes":{"series":"FS-S","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"FS-S","Package":"Tube","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)","Clock Frequency":"80 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O, QPI","Voltage - Supply":"1.7V ~ 2V","Memory Organization":"32M x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.31","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.31000","currency":"USD"},{"qty":10,"price":"$5.75600","currency":"USD"},{"qty":25,"price":"$5.64560","currency":"USD"},{"qty":50,"price":"$5.60460","currency":"USD"},{"qty":100,"price":"$5.02900","currency":"USD"},{"qty":250,"price":"$5.01016","currency":"USD"},{"qty":500,"price":"$4.78602","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d3dacfaf83e491952e2cb1c0f4a64c8b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for S25FS256SDSMFI001?","answer":"The S25FS512SAGNFI011 is the 512 Mbit density sibling in the same FS-S family, sharing the same 16-SOIC package, SPI Quad I/O interface, and 1.7V-2V supply. It is a drop-in replacement for the footprint but doubles the density — the BOM must accommodate the larger memory map."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FS256SDSMFI001","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FS256SDSMFI001 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}