{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL128LDPMFV000","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL128LDPMFV000","canonicalUrl":"https://icboms.com/infineon/S25FL128LDPMFV000","factsUrl":"https://icboms.com/api/mcp/products/S25FL128LDPMFV000","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-L series NOR Flash, S25FL128LDPMFV000, 128 Mbit (16M x 8), SPI Quad I/O and QPI interface, 66 MHz clock, 2.7 V to 3.6 V supply, -40°C to 105°C, 16-SOIC (300 mil) package, Tray.","salesMarkdown":"The S25FL128LDPMFV000 is a 128 Mbit (16M x 8) NOR Flash from Infineon's FL-L series, built for code shadowing, parameter storage, and firmware-over-air staging in embedded systems that need fast random access and reliable non-volatile storage. Its SPI interface supports Quad I/O and QPI (Quad Peripheral Interface), which means the data bus operates in four-bit-wide mode for read operations — effectively quadrupling throughput over a standard SPI read at the same clock rate. At 66 MHz, Quad I/O delivers a sustained read bandwidth of roughly 33 MB/s, enough to feed a Cortex-M7 executing from external Flash with minimal wait states. ## Package and footprint — 16-SOIC wide-body Housed in a 16-SOIC (0.295\", 7.50 mm width) package, the S25FL128LDPMFV000 uses a standard 300-mil-wide SOIC footprint that is widely second-sourced across NOR Flash vendors. The wide-body SOIC-16 is a reflow-friendly, inspectable package — no hidden solder joints, easy for rework and visual inspection.","metaTitle":"S25FL128LDPMFV000 NOR Flash 128 Mbit SPI Quad I/O, 66 MHz","metaDescription":"S25FL128LDPMFV000 from Infineon (Cypress) FL-L series NOR Flash, 128 Mbit, SPI Quad I/O/QPI, 66 MHz, 2.7-3.6 V, -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-L","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":"66 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O, QPI","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":"$2.9757","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to S25FL128LDPMFV000 in the same family?","answer":"Within the FL-L series, density variants from 64 Mbit up to 1 Gbit share the same 16-SOIC footprint and SPI Quad I/O interface, making them drop-in alternatives for capacity scaling. The base product number S25FL128 covers this 128 Mbit density; other densities use the same package and pinout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL128LDPMFV000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL128LDPMFV000 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}}