{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL128SDSMFB000","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL128SDSMFB000","canonicalUrl":"https://icboms.com/infineon/S25FL128SDSMFB000","factsUrl":"https://icboms.com/api/mcp/products/S25FL128SDSMFB000","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies FL-S series NOR Flash, 128Mbit, SPI - Quad I/O, 80 MHz, 2.7V~3.6V, -40°C~105°C, 16-SOIC (0.295\", 7.50mm Width), Tray.","salesMarkdown":"## 128 Mbit NOR Flash — SPI Quad I/O at 80 MHz The S25FL128SDSMFB000 is a 128 Mbit (16M x 8) NOR Flash from Infineon's FL-S series, organized as 16M x 8 and accessed via an SPI Quad I/O interface running at 80 MHz. This is a non-volatile memory part suited for code shadowing, firmware storage, and data logging in embedded systems where fast read throughput and reliable retention over temperature are required. ## 16-SOIC footprint — board integration notes The wide body gives good clearance for routing the SPI bus lines — the Quad I/O interface uses four data lines plus clock and chip-select, so the 16-pin count keeps the fan-out manageable on a two-layer board. The 80 MHz clock rate means the SPI bus rise times are in the 2-3 ns range; keep the trace length under 100 mm and add a series termination resistor (22 Ω typical) near the source to damp reflections. Decouple with a 100 nF ceramic within 5 mm of each VCC pin.","metaTitle":"Infineon S25FL128SDSMFB000 128Mbit NOR Flash, 80 MHz SPI","metaDescription":"Infineon S25FL128SDSMFB000 128Mbit NOR Flash, 80 MHz SPI Quad I/O, 2.7-3.6V, -40 to +105°C, 16-SOIC. Active production, quoted to order.","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":"80 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":"$5.6300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL128SDSMFB000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL128SDSMFB000 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}}