{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL128SAGNFI013","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL128SAGNFI013","canonicalUrl":"https://icboms.com/infineon/S25FL128SAGNFI013","factsUrl":"https://icboms.com/api/mcp/products/S25FL128SAGNFI013","rawCanonicalId":null},"summary":{"shortDescription":"Infineon (Cypress) FL-S series, S25FL128SAGNFI013, 128Mbit NOR Flash, SPI Quad I/O interface, 133 MHz clock, 2.7V-3.6V supply, -40°C to 85°C, 8-WSON (6x8) package.","salesMarkdown":"It runs at a 133 MHz clock frequency, delivering read throughput suitable for code shadowing, execute-in-place (XIP) boot, and firmware-over-the-air staging. ## 133 MHz Quad I/O — throughput and timing margin At 133 MHz, the Quad I/O interface reads four bits per clock cycle, giving an effective throughput that standard SPI at the same frequency cannot match. For a 3.3 V system running a Cortex-M or RISC-V core that boots from external Flash, this clock rate keeps the initial code fetch latency under a microsecond per 32-bit word. No official successor has been announced, and the FL-S series remains a current offering in the 128 Mbit NOR Flash market.","metaTitle":"S25FL128SAGNFI013 128Mbit NOR Flash, SPI Quad I/O, 133 MHz","metaDescription":"S25FL128SAGNFI013 128Mbit NOR Flash from Infineon (Cypress) FL-S series. SPI Quad I/O interface at 133 MHz, 2.7V-3.6V, -40°C to 85°C. Active lifecycle.","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":"Tape & Reel (TR); Cut Tape (CT)","Technology":"FLASH - NOR","Memory Size":"128Mbit","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":"S25FL128","Memory Organization":"16M x 8","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"8-WSON (6x8)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6400","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/S25FL128SAGNFI013/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to S25FL128SAGNFI013 in the FL-S family?","answer":"Within the same FL-S series, the S25FL128SAGNFI010 is a direct sibling — same 128 Mbit density, same Quad I/O interface, same 8-WSON package, and same pinout. The difference is the packing option (Tray vs Tape & Reel). For a drop-in replacement, the S25FL128SAGNFI013 and S25FL128SAGNFI010 share the same base product number S25FL128 and are footprint-identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL128SAGNFI013","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL128SAGNFI013 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}}