{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL256SAGBHI203","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL256SAGBHI203","canonicalUrl":"https://icboms.com/infineon/S25FL256SAGBHI203","factsUrl":"https://icboms.com/api/mcp/products/S25FL256SAGBHI203","rawCanonicalId":null},"summary":{"shortDescription":"Cypress S25FL256SAGBHI203, FL-S series, 256 Mbit NOR Flash, SPI - Quad I/O, 133 MHz clock, 2.7V ~ 3.6V supply, -40°C ~ 85°C, 24-TBGA (8x6 mm), Tape & Reel.","salesMarkdown":"## 256 Mbit NOR Flash, 133 MHz quad-SPI — the BOM-fit tier The S25FL256SAGBHI203: It speaks SPI with Quad I/O at a 133 MHz clock, which gives a read throughput that keeps a Cortex-M or RISC-V core fed without stalling on code fetch. This is the density tier that fits a firmware image plus OTA staging area without overpaying for a 512 Mbit part you do not need. Quad-SPI at 133 MHz. The 24-BGA (8x6 mm) package keeps signal inductance low. ## Industrial temp, active lifecycle This part is still being manufactured and shipped through standard distribution. ## 24-BGA footprint — layout notes The 24-TBGA measures 8x6 mm with a 0.8 mm ball pitch. Standard PCB routing with 0.15 mm traces and 0.2 mm gaps fits between balls. Decouple with a 100 nF MLCC within 3 mm of the supply ball pair. No thermal pad; all dissipation goes through the supply and ground balls, so keep the via count adequate on the VSS net.","metaTitle":"S25FL256SAGBHI203 256 Mbit NOR Flash, SPI, 133 MHz, 24-BGA","metaDescription":"S25FL256SAGBHI203 is a 256 Mbit SPI NOR Flash from the FL-S series. Clock frequency 133 MHz, quad I/O, 2.7–3.6 V supply, -40 to 85°C. Active lifecycle.","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":"Tape & Reel (TR)","Technology":"FLASH - NOR","Memory Size":"256Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"24-TBGA","Product Status":"Active","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O","Voltage - Supply":"2.7V ~ 3.6V","Base Product Number":"S25FL256","Memory Organization":"32M 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":"$4.5850","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL256SAGBHI203","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL256SAGBHI203 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}}