{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL064LABNFM041","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL064LABNFM041","canonicalUrl":"https://icboms.com/infineon/S25FL064LABNFM041","factsUrl":"https://icboms.com/api/mcp/products/S25FL064LABNFM041","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-L series NOR Flash, 64 Mbit, SPI Quad I/O, 108 MHz, 2.7-3.6 V, -40 to +125 °C, 8-UDFN exposed pad, tube.","salesMarkdown":"## 64 Mbit NOR Flash with quad-I/O throughput The S25FL064LABNFM041: It interfaces over SPI with Quad I/O and QPI support, clocking at 108 MHz for read operations — this quad-lane mode delivers four bits per clock cycle, so the effective throughput reaches 54 MB/s on a 108 MHz quad read, enough for execute-in-place firmware and fast boot sequences in embedded systems. ## Package footprint and board integration Housed in an 8-UDFN exposed pad package (supplier device package 8-USON, 4x4 mm), the S25FL064LABNFM041 mounts on the PCB with a surface-mount footprint. The exposed pad under the package conducts heat to the board copper — for sustained quad-I/O reads at 108 MHz, the thermal path through the pad keeps the die temperature within the -40 to 125 °C operating window. The 4x4 mm USON body is compact enough for space-constrained designs like sensor modules or handheld instruments.","metaTitle":"Infineon S25FL064LABNFM041 64 Mbit NOR Flash, 108 MHz","metaDescription":"Infineon S25FL064LABNFM041 64 Mbit NOR Flash, SPI Quad I/O, 108 MHz, -40 to 125 °C, 8-USON. Active production, sourced 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-L","Package":"Tube","Technology":"FLASH - NOR","Memory Size":"64Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"8-UDFN Exposed Pad","Product Status":"Active","Clock Frequency":"108 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O, QPI","Voltage - Supply":"2.7V ~ 3.6V","Base Product Number":"S25FL064","Memory Organization":"8M x 8","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"8-USON (4x4)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9773","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6137f286407dc3f871de58e0215925dd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the memory interface and clock speed of S25FL064LABNFM041?","answer":"In quad-I/O mode, the effective data rate is 54 MB/s."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL064LABNFM041","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL064LABNFM041 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}}