{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL164K0XMFB011","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL164K0XMFB011","canonicalUrl":"https://icboms.com/infineon/S25FL164K0XMFB011","factsUrl":"https://icboms.com/api/mcp/products/S25FL164K0XMFB011","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL1-K series, S25FL164K0XMFB011, 64Mbit NOR Flash, SPI Quad I/O, 108 MHz clock, 2.7–3.6 V supply, 8-SOIC package, -40°C to 105°C operating temperature, AEC-Q100 qualified.","salesMarkdown":"## Obsolete — sourcing the S25FL164K0XMFB011 now The S25FL164K0XMFB011 is listed as obsolete. That means Infineon has stopped production, and the only available stock is what exists in distribution or on the independent market. If you have an active BOM line using this part, the window for last-time-buy has already closed, so every reel found is effectively end-of-life inventory. This is an Infineon (formerly Cypress) FL1-K series 64 Mbit NOR flash memory organized as 8M x 8 bits. It uses the SPI Quad I/O interface, which means it can transfer data on four data lines simultaneously, giving a practical read throughput well above standard SPI. The 108 MHz clock rate supports execute-in-place (XIP) boot for an MCU or SoC without needing to shadow code into RAM first. Write cycles are 3 ms per page, typical for this density class. ## Automotive-grade temperature and qualification Housed in an 8-pin SOIC package with 5.30 mm body width (the 0.209″ wide version), surface-mount soldered. The 8-SOIC footprint is common and easy to route, with the SPI signals on a single side of the package for clean board layout.","metaTitle":"S25FL164K0XMFB011 NOR Flash, 64Mbit, SPI Quad I/O, 108 MHz","metaDescription":"Infineon S25FL164K0XMFB011 64Mbit NOR Flash, SPI Quad I/O, 108 MHz, 2.7-3.6V, 8-SOIC, -40 to 105°C, AEC-Q100.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"S25FL164K0XMFB011","Series":"Automotive, AEC-Q100, FL1-K","Package":"Tube","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":"Is S25FL164K0XMFB011 obsolete?","answer":"Yes, the S25FL164K0XMFB011 is listed as obsolete. Infineon no longer manufactures it, so any available units are existing stock in the channel. For a production BOM that still needs this exact part, procurement must go through independent distribution."},{"question":"Is S25FL164K0XMFB011 automotive qualified?","answer":"Yes, it is AEC-Q100 qualified and belongs to the FL1-K automotive series, making it suitable for automotive applications that require the reliability testing this grade provides."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL164K0XMFB011","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL164K0XMFB011 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}