{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL128SAGBHI400","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL128SAGBHI400","canonicalUrl":"https://icboms.com/infineon/S25FL128SAGBHI400","factsUrl":"https://icboms.com/api/mcp/products/S25FL128SAGBHI400","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-S series S25FL128SAGBHI400, 128Mbit NOR Flash, SPI Quad I/O interface, 133 MHz clock frequency, 8 ns access time, 2.7V–3.6V supply, -40°C to 85°C, 24-TBGA package.","salesMarkdown":"The 8 ns access time is the initial latency before the first data word appears — fine for boot and cache-line fills, but the real bandwidth comes from the Quad I/O burst mode. The 24-TBGA package (8x6 mm body) saves board area but demands X-ray inspection and a rework station — not a hand-solder part. Supply voltage is 2.7V to 3.6V, so it works on a 3.3V rail with margin for brownout.","metaTitle":"Infineon S25FL128SAGBHI400 128Mbit NOR Flash, 133 MHz SPI","metaDescription":"Infineon S25FL128SAGBHI400 128Mbit NOR Flash, SPI Quad I/O, 133 MHz clock, 8 ns access, -40 to 85°C, 24-TBGA. Available 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-S","Package":"Tray","Technology":"FLASH - NOR","Access Time":"8 ns","Memory Size":"128Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"24-TBGA","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O","Voltage - Supply":"2.7V ~ 3.6V","Base Product Number":"S25FL128","Memory Organization":"16M x 8","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"24-BGA (8x6)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/S25FL128SAGBHI400/alternatives.json"},"ai":{"faq":[{"question":"Can S25FL128SAGBHI400 replace S25FL128SAGBHI300?","answer":"The S25FL128SAGBHI400 is a later revision in the same FL-S family. Both are 128Mbit NOR Flash with Quad SPI in a 24-TBGA package. The BHI400 variant is the current active version; the BHI300 may be older stock. Verify pin compatibility and timing against your board's layout before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL128SAGBHI400","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL128SAGBHI400 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}}