{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL128SAGMFVG01","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL128SAGMFVG01","canonicalUrl":"https://icboms.com/infineon/S25FL128SAGMFVG01","factsUrl":"https://icboms.com/api/mcp/products/S25FL128SAGMFVG01","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-S series, S25FL128SAGMFVG01, 128 Mbit NOR Flash, SPI Quad I/O interface, 133 MHz clock, 2.7–3.6 V supply, 16-SOIC (7.50 mm width) package, -40 to 105 °C operating temperature.","salesMarkdown":"## 128 Mbit NOR Flash with a 133 MHz Quad SPI bus It speaks SPI with Quad I/O at up to 133 MHz — a common interface for code shadowing (execute-in-place or XIP) and firmware storage in embedded systems. ## Quad SPI at speed — what the 133 MHz clock buys you The Quad I/O interface lets four data lines run in parallel, so the effective throughput at 133 MHz is roughly 66 MB/s (133 MHz × 4 bits per clock, double-data-rate not assumed). That is fast enough to feed a high-res display frame buffer or stream firmware updates without stalling the host MCU. The 128 Mbit density holds about 16 MB of code or data — typical for a bootloader plus a moderate-size application image in an industrial controller. ## Package and footprint — the 16-SOIC wide body The 16-SOIC package has a 7.50 mm body width (the 'wide' SOIC-16), not the 3.90 mm narrow variant. If your existing layout uses a narrow SOIC-16 footprint, this part will not fit without a pad-pattern change.","metaTitle":"Infineon S25FL128SAGMFVG01 NOR Flash, 128 Mbit, SPI Quad I/O","metaDescription":"Infineon FL-S 128 Mbit NOR Flash in 16-SOIC. SPI Quad I/O at 133 MHz, 2.7–3.6 V, -40 to 105 °C. Active lifecycle. Available to order against RFQ.","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 ~ 105°C (TA)","Supplier Device Package":"16-SOIC","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.3714","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is S25FL128SAGMFVG01 compatible with 3.3V supply?","answer":"The part also works through a 2.7 V brownout condition."},{"question":"What are equivalent parts to S25FL128SAGMFVG01?","answer":"Within the Infineon FL-S family, pin-compatible density variants exist (e.g., 64 Mbit or 256 Mbit) sharing the same 16-SOIC footprint and Quad SPI interface. For a direct 128 Mbit replacement, the S25FL128SAGMFI001 (same die, different package) or the S25FL128SAGMFIG01 (industrial temperature, same 16-SOIC) are functional equivalents — verify the exact order code against your BOM's temperature and package requirements."},{"question":"How do I get current pricing and availability for S25FL128SAGMFVG01?","answer":"Submit an RFQ through this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL128SAGMFVG01","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL128SAGMFVG01 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}}