{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL256SAGNFV000","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL256SAGNFV000","canonicalUrl":"https://icboms.com/infineon/S25FL256SAGNFV000","factsUrl":"https://icboms.com/api/mcp/products/S25FL256SAGNFV000","rawCanonicalId":null},"summary":{"shortDescription":"Cypress (Infineon) FL-S series, S25FL256SAGNFV000, 256 Mbit NOR Flash memory, SPI - Quad I/O interface, 133 MHz clock, 2.7 V to 3.6 V supply, -40°C to 105°C, 8-WSON (6x8 mm) package, Tray.","salesMarkdown":"## 256 Mbit Quad-SPI NOR Flash — active, industrial-rated, and ready for new designs The Cypress (Infineon) S25FL256SAGNFV000 is a 256 Mbit FL-S series NOR Flash memory organized as 32M x 8 bits, accessed through a Quad SPI interface clocked at 133 MHz. The Quad I/O interface doubles the read throughput over standard SPI by using four data lines simultaneously. At 133 MHz, the effective read rate reaches 66 MB/s in Quad I/O mode, which is sufficient for fast boot, code shadowing, and firmware-over-the-air staging without needing a parallel NOR or a higher-pin-count interface. This removes the procurement risk of a forced redesign mid-production. ## Package and footprint — 8-WSON with exposed pad The 8-WSON package (6x8 mm) with an exposed pad is a space-efficient footprint for embedded designs. The package is surface-mount, compatible with standard reflow profiles.","metaTitle":"S25FL256SAGNFV000 256 Mbit NOR Flash, Quad SPI, 133 MHz","metaDescription":"S25FL256SAGNFV000 is a 256 Mbit FL-S series NOR Flash with Quad SPI interface at 133 MHz, in an 8-WSON package. Industrial temp range -40°C to 105°C.","metaKeywords":null},"attributes":{"series":"FL-S","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"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":"$4.3234","priceTiers":[{"qty":1,"price":"$5.79000","currency":"USD"},{"qty":10,"price":"$5.28600","currency":"USD"},{"qty":25,"price":"$5.18520","currency":"USD"},{"qty":40,"price":"$5.14750","currency":"USD"},{"qty":80,"price":"$4.61888","currency":"USD"},{"qty":338,"price":"$4.60154","currency":"USD"},{"qty":676,"price":"$4.31268","currency":"USD"},{"qty":1014,"price":"$4.13070","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/S25FL256SAGNFV000/alternatives.json"},"ai":{"faq":[{"question":"Does S25FL256SAGNFV000 support Quad SPI?","answer":"Yes, the S25FL256SAGNFV000 uses a Quad I/O SPI interface, which enables four-bit-wide data transfers at up to 133 MHz for higher read throughput compared to standard SPI."},{"question":"What is the closest functional equivalent to S25FL256SAGNFV000?","answer":"The S25FL256SAGMFV000 is a pin-compatible and functionally identical sibling in the same FL-S series, same 256 Mbit density and 133 MHz Quad SPI, but packaged in an 8-SOIC (208 mil) instead of the 8-WSON. The S25FL256SAGMFVG00 is another SOIC variant with the same specs. The S25FL256SAGMFIR00 is a commercial-temperature (85°C) version in SOIC. All share the same die and interface."},{"question":"Is S25FL256SAGNFV000 RoHS compliant?","answer":"Yes, the S25FL256SAGNFV000 is ROHS3 compliant, meeting the latest EU directive requirements without exemptions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL256SAGNFV000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL256SAGNFV000 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}}