{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL128SAGMFVR00","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL128SAGMFVR00","canonicalUrl":"https://icboms.com/infineon/S25FL128SAGMFVR00","factsUrl":"https://icboms.com/api/mcp/products/S25FL128SAGMFVR00","rawCanonicalId":null},"summary":{"shortDescription":"Infineon (Cypress) FL-S series S25FL128SAGMFVR00, 128Mbit SPI NOR Flash, 133 MHz clock frequency, Quad I/O interface, 2.7V-3.6V supply, -40°C to 105°C, 16-SOIC package.","salesMarkdown":"## 133 MHz Quad SPI NOR Flash for code-shadow and XIP The Infineon S25FL128SAGMFVR00 is a 128Mbit SPI NOR Flash from the FL-S family, built for code storage and execute-in-place (XIP) in embedded systems. Its 133 MHz clock rate with Quad I/O support delivers sustained read throughput that keeps a Cortex-M or RISC-V core fed without wait-state stalls on the SPI bus. At 133 MHz in Quad I/O mode, the part can deliver around 66 MB/s read throughput (133 MHz x 4 bits/cycle). That is enough to support XIP from Flash for many real-time control loops without needing a separate DRAM. The host SPI controller must support a 133 MHz SCLK — check the MCU's SPI prescaler limits before committing the layout. This is a current-production part, so new designs can proceed without near-term last-time-buy risk. The FL-S family has broad distribution support, and the 16-SOIC package is a high-volume standard that tends to stay in production longer than niche packages.","metaTitle":"S25FL128SAGMFVR00 128Mbit NOR Flash, 133 MHz Quad SPI","metaDescription":"S25FL128SAGMFVR00 from Infineon (Cypress) FL-S series: 128Mbit SPI NOR Flash, 133 MHz clock, Quad I/O, 2.7-3.6V, -40 to 105°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":"Tray","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 ~ 105°C (TA)","Supplier Device Package":"16-SOIC","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.4882","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is S25FL128SAGMFVR00 a direct replacement for S25FL128SAGMFI000?","answer":"The S25FL128SAGMFVR00 and S25FL128SAGMFI000 share the same 128Mbit FL-S family and 16-SOIC package. The suffix difference typically indicates a packaging or temperature grade variant — verify the specific marking and operating range against your BOM before substituting."},{"question":"Does S25FL128SAGMFVR00 support Quad SPI?","answer":"Yes, the memory interface is SPI with Quad I/O, supporting standard, dual, and quad read commands. This allows four-bit-wide data transfers at the 133 MHz clock for higher throughput."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL128SAGMFVR00","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL128SAGMFVR00 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}}