{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL129P0XMFI013","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL129P0XMFI013","canonicalUrl":"https://icboms.com/infineon/S25FL129P0XMFI013","factsUrl":"https://icboms.com/api/mcp/products/S25FL129P0XMFI013","rawCanonicalId":null},"summary":{"shortDescription":"Cypress FL-P series, S25FL129P0XMFI013, 128 Mbit NOR Flash, SPI Quad I/O, 104 MHz clock, 2.7–3.6 V supply, -40 to 85 °C, 16M x 8 organization, 16-SOIC (7.50 mm width) on tape-and-reel.","salesMarkdown":"## 128 Mbit NOR Flash with Quad-SPI — what it brings to the board For a BOM line that still calls out this exact order code, procurement will need to source from independent distribution — new-old-stock or qualified surplus inventory. The 16-SOIC footprint and Quad-SPI interface mean a form-fit-function replacement would need to match the 7.50 mm body width and the same command set; the S25FL128P family is a common cross-shop candidate, but verify sector erase granularity and status register layout before committing a board spin. ## Write-cycle timing and page program Page program time is 3 ms typical, and word program time is 5 µs typical. For a 128 Mbit device, bulk erase or sector erase times are not listed here, but the page program figure sets the floor for firmware-update throughput: a 256-byte page at 3 ms means roughly 130 KB/s sustained write speed, adequate for infrequent OTA updates but not for streaming data logging.","metaTitle":"S25FL129P0XMFI013 128 Mbit NOR Flash, SPI Quad I/O, 104 MHz","metaDescription":"Cypress S25FL129P0XMFI013 128 Mbit NOR Flash, SPI Quad I/O at 104 MHz, 2.7–3.6 V, -40 to 85 °C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"FL-P","Package":"Tape & Reel (TR)","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":"Obsolete","Clock Frequency":"104 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O","Voltage - Supply":"2.7V ~ 3.6V","Base Product Number":"S25FL129","Memory Organization":"16M x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-SOIC","Write Cycle Time - Word, Page":"5µs, 3ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ccb237c2a38e68c2a9dc926a949a53f9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is S25FL129P0XMFI013 obsolete?","answer":"Yes, the S25FL129P0XMFI013 is listed as Obsolete. Cypress (Infineon) no longer manufactures it."},{"question":"What is the replacement for S25FL129P0XMFI013?","answer":"No official successor is recorded for this order code. The S25FL128P family is a common cross-shop candidate — same 128 Mbit density, SPI Quad I/O, and 16-SOIC package — but verify the command set, status register, and sector erase sizes against your firmware before substituting."},{"question":"Does S25FL129P0XMFI013 support Quad SPI?","answer":"Yes, the memory interface is SPI with Quad I/O support, enabling four-bit data transfers at the 104 MHz clock for higher read throughput than standard SPI."},{"question":"Is S25FL129P0XMFI013 compatible with 3.3V?","answer":"The SPI I/O levels track VCC, so a 3.3 V host interface is a direct match."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL129P0XMFI013","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL129P0XMFI013 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}}