{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL128SAGMFIG01","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL128SAGMFIG01","canonicalUrl":"https://icboms.com/infineon/S25FL128SAGMFIG01","factsUrl":"https://icboms.com/api/mcp/products/S25FL128SAGMFIG01","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-S Series NOR Flash, S25FL128SAGMFIG01, 128 Mbit (16M x 8), SPI - Quad I/O, 133 MHz, 2.7V-3.6V, -40°C to 85°C, 16-SOIC (0.295\", 7.50mm Width), Tube.","salesMarkdown":"The non-volatile storage holds firmware images, configuration tables, or calibration data that must survive power cycles. ## 133 MHz Quad SPI — throughput and bus timing At 133 MHz with Quad I/O, the part can sustain read throughput well above what a single-bit SPI at lower clock rates delivers. That matters when the flash is used for execute-in-place (XIP) code or when loading FPGA bitstreams — the memory interface becomes the bottleneck, not the core. The Quad I/O protocol uses four data lines for reads, so the effective data rate is four bits per clock cycle. Housed in a 16-SOIC package with a 7.50 mm body width (0.295\" wide), the part is a surface-mount device that reflows with standard lead-free profiles. Infineon lists the S25FL128SAGMFIG01 as Active (current production).","metaTitle":"Infineon S25FL128SAGMFIG01 128 Mbit NOR Flash","metaDescription":"Infineon S25FL128SAGMFIG01 128 Mbit NOR Flash, SPI - Quad I/O interface, 133 MHz clock, -40°C to 85°C, 16-SOIC.","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":"Tube","Technology":"FLASH - NOR","Memory Size":"128Mbit","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":"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":"16-SOIC","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/S25FL128SAGMFIG01/alternatives.json"},"ai":{"faq":[{"question":"Does S25FL128SAGMFIG01 support Quad SPI read?","answer":"Yes, the memory interface is SPI - Quad I/O, which supports quad read operations using four data lines. This is the interface that enables the 133 MHz clock to deliver practical read throughput for code shadowing and data transfer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL128SAGMFIG01","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL128SAGMFIG01 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}}