{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL164K0XMFB010","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL164K0XMFB010","canonicalUrl":"https://icboms.com/infineon/S25FL164K0XMFB010","factsUrl":"https://icboms.com/api/mcp/products/S25FL164K0XMFB010","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL1-K series, 64 Mbit NOR Flash, Quad SPI interface at 108 MHz, 2.7–3.6 V supply, AEC-Q100, -40 to 105 °C, 8-SOIC tray.","salesMarkdown":"## 64 Mbit NOR Flash with Quad SPI at 108 MHz The S25FL164K0XMFB010: The Quad SPI mode allows four-bit parallel reads, lifting the effective throughput well above a standard single-bit SPI bus — useful for code shadowing or firmware storage in automotive ECUs where fast boot is required. The 105 °C ceiling covers under-hood and cabin automotive environments where the ambient temperature inside the ECU housing can exceed 85 °C on a hot day. ## Automotive AEC-Q100 qualification This device belongs to the Automotive, AEC-Q100, FL1-K series. That certification is the baseline for any ECU or module that must survive the vehicle's thermal and electrical environment. ## Write-cycle timing for firmware updates The page write cycle time is 3 ms typical. For a 64 Mbit device, a full-chip firmware update over the Quad SPI bus will take on the order of seconds — budget this into the field-update window, especially if the ECU must remain responsive during the erase/write cycle.","metaTitle":"Infineon S25FL164K0XMFB010 NOR Flash, 64 Mbit, Quad SPI","metaDescription":"Infineon S25FL164K0XMFB010 64 Mbit NOR Flash, Quad SPI at 108 MHz, AEC-Q100, -40 to 105°C, 8-SOIC. Obsolete — sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"S25FL164K0XMFB010","Series":"Automotive, AEC-Q100, FL1-K","Package":"Tray","Technology":"FLASH - NOR","Memory Size":"64Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.209\\\", 5.30mm Width)","Clock Frequency":"108 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O","Voltage - Supply":"2.7V ~ 3.6V","Base Product Number":"S25FL164","Memory Organization":"8M x 8","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"8-SOIC","Write Cycle Time - Word, Page":"3ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a68b7e99eb04ca36ab30eedaef96990c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to S25FL164K0XMFB010?","answer":"The Infineon FL1-K series includes other densities and interface variants, but a direct drop-in replacement is not confirmed. A board-level qualification is recommended before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL164K0XMFB010","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL164K0XMFB010 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:27:44.964Z","lastPublished":"2026-07-21T02:27:44.964Z","indexable":true}}