{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL256LDPNFN011","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL256LDPNFN011","canonicalUrl":"https://icboms.com/infineon/S25FL256LDPNFN011","factsUrl":"https://icboms.com/api/mcp/products/S25FL256LDPNFN011","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-L series NOR Flash, 256 Mbit, SPI - Quad I/O, QPI, 66 MHz, 2.7V-3.6V, -40°C to 125°C, 8-WDFN Exposed Pad, Tube.","salesMarkdown":"## 256 Mbit NOR Flash with Quad SPI for code-shadow and data-logging The S25FL256LDPNFN011 is a 256 Mbit NOR Flash from Infineon's FL-L series, organized as 32M x 8 bits. It uses the SPI - Quad I/O and QPI interface, clocking at 66 MHz for fast read throughput — useful for code shadowing in embedded systems or storing configuration data that needs quick random access. The 8-pin footprint keeps the layout simple, and the SPI bus lines (CS, CLK, MOSI, MISO) route easily on a two-layer board. ## Active lifecycle and sourcing Infineon lists this part as Active (current production).","metaTitle":"Infineon S25FL256LDPNFN011 NOR Flash, 256 Mbit, SPI Quad I/O","metaDescription":"Infineon FL-L series 256 Mbit NOR Flash, SPI Quad I/O/QPI, 66 MHz, 2.7-3.6V, -40 to 125°C, 8-WSON. Active production, sourced to order.","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-L","Package":"Tube","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":"66 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O, QPI","Voltage - Supply":"2.7V ~ 3.6V","Base Product Number":"S25FL256","Memory Organization":"32M x 8","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"8-WSON (6x8)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.5495","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fddab2140198b53f244f99aa103ac091.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the memory interface and clock speed of S25FL256LDPNFN011?","answer":"It uses a SPI - Quad I/O and QPI interface with a 66 MHz clock frequency. The Quad I/O mode reads four bits per clock cycle, giving an effective throughput of 264 Mbps — enough for fast code shadowing or firmware updates."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL256LDPNFN011","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL256LDPNFN011 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}}