{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL129P0XBHI300","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL129P0XBHI300","canonicalUrl":"https://icboms.com/infineon/S25FL129P0XBHI300","factsUrl":"https://icboms.com/api/mcp/products/S25FL129P0XBHI300","rawCanonicalId":null},"summary":{"shortDescription":"Cypress FL-P series, S25FL129P0XBHI300, 128 Mbit NOR Flash, SPI - Quad I/O, 104 MHz, 2.7V ~ 3.6V, -40°C ~ 85°C, 24-TBGA, Tray.","salesMarkdown":"The S25FL129P0XBHI300: It uses a SPI interface with Quad I/O support, allowing four-bit-wide data transfers at a 104 MHz clock. Cypress has discontinued production, and no last-time-buy window is indicated in the record. Availability is limited to existing inventory held by distributors and traders; current pricing and stock levels are confirmed only at quote time. The S25FL129P0XBHI300 comes in a 24-ball TBGA package (6 mm x 8 mm body), surface-mount only. ## Quad SPI support — confirmed Yes, this device supports Quad SPI (Quad I/O). The memory interface is explicitly listed as SPI - Quad I/O, which means it can read four bits per clock cycle on the same four data lines. At 104 MHz, that delivers a theoretical peak read bandwidth of 416 Mbps — useful for fast boot from Flash or high-throughput firmware updates without needing a parallel bus.","metaTitle":"S25FL129P0XBHI300 128 Mbit NOR Flash, Quad SPI, 104 MHz","metaDescription":"S25FL129P0XBHI300 128 Mbit NOR Flash from Cypress FL-P series. Quad SPI interface at 104 MHz, 2.7V–3.6V, -40°C to 85°C. Request quote.","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":"Tray","Technology":"FLASH - NOR","Memory Size":"128Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"24-TBGA","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":"24-BGA (6x8)","Write Cycle Time - Word, Page":"5µs, 3ms"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ccb237c2a38e68c2a9dc926a949a53f9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does S25FL129P0XBHI300 support Quad SPI?","answer":"Yes. The memory interface is SPI - Quad I/O, meaning it supports Quad SPI reads and writes on four data lines at up to 104 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL129P0XBHI300","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL129P0XBHI300 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}}