{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL256SDSMFV010","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL256SDSMFV010","canonicalUrl":"https://icboms.com/infineon/S25FL256SDSMFV010","factsUrl":"https://icboms.com/api/mcp/products/S25FL256SDSMFV010","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-S series, 256 Mbit NOR Flash, SPI Quad I/O interface, 80 MHz clock, 2.7V–3.6V supply, -40°C to 105°C, 16-SOIC (7.50mm width)","salesMarkdown":"## 256 Mbit NOR Flash with Quad SPI for code and data storage The S25FL256SDSMFV010 is a 256 Mbit (32M x 8) NOR Flash memory from Infineon's FL-S series, organized as 32M x 8 bits and accessed through an SPI Quad I/O interface running at up to 80 MHz. The Quad I/O mode reads four bits per clock cycle, delivering a sustained throughput of 40 MB/s without widening the package footprint beyond the standard 6-pin SPI bus — useful for execute-in-place (XIP) boot and high-speed firmware shadowing in systems where pin count is tight. Operates from 2.7V to 3.6V, which aligns with common 3.3V logic rails used across MCU and SoC platforms. Infineon lists the S25FL256SDSMFV010 as Active. Sourced per RFQ against your line-item quantity. ## 16-SOIC package — board-fit and rework considerations Housed in a 16-SOIC (0.295-inch body width, 7.50 mm) surface-mount package with a 1.27 mm pitch — a common footprint that reflows on standard lead-free profiles and is inspectable without X-ray. The wide body width provides good thermal coupling to the PCB copper pour for heat spreading during erase/write cycles.","metaTitle":"S25FL256SDSMFV010 256 Mbit NOR Flash – Quad SPI, 80 MHz","metaDescription":"Infineon S25FL256SDSMFV010 256 Mbit NOR Flash, SPI Quad I/O, 80 MHz clock, 2.7V-3.6V, -40°C to 105°C, 16-SOIC. Active production.","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":"$6.5900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Does S25FL256SDSMFV010 support Quad SPI?","answer":"Yes — the memory interface is SPI Quad I/O, which reads four data bits per clock cycle through the standard SPI pins. This quadruples the read throughput compared to single-bit SPI without adding package pins."},{"question":"What is the erase block size for S25FL256SDSMFV010?","answer":"The evidence does not specify the erase block size. The datasheet should be consulted for sector and block architecture details."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL256SDSMFV010","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL256SDSMFV010 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}}