{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL128SAGNFI003","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL128SAGNFI003","canonicalUrl":"https://icboms.com/infineon/S25FL128SAGNFI003","factsUrl":"https://icboms.com/api/mcp/products/S25FL128SAGNFI003","rawCanonicalId":null},"summary":{"shortDescription":"Infineon (Cypress) FL-S series 128Mbit NOR flash, SPI Quad I/O interface, 133 MHz clock, 2.7V–3.6V supply, -40°C–85°C operating temperature, 8-WDFN exposed-pad (6×8mm), 16M×8 organization.","salesMarkdown":"The part operates from a 2.7 V to 3.6 V supply and is rated for -40°C to 85°C, covering industrial and outdoor telecom enclosures. ## 133 MHz clock — what it means for read throughput The 133 MHz clock rate supports execute-in-place boot without wait states on a moderate-speed bus. Throughput depends on the controller's SPI peripheral and dummy cycle count. ## Lifecycle status — what the record shows The lifecycle stage field flags this part as eol_hot, while the product status field shows Active. Confirm the current lifecycle status with your distributor at quote time. ## Package and mounting — 8-WSON with exposed pad The 8-WDFN exposed-pad package (6 × 8 mm) is a surface-mount, no-lead footprint.","metaTitle":"Infineon S25FL128SAGNFI003 128Mbit NOR Flash, SPI Quad I/O, 133 MHz","metaDescription":"S25FL128SAGNFI003 from Infineon (Cypress FL-S series): 128Mbit NOR flash, SPI Quad I/O, 133 MHz clock, 2.7V–3.6V, -40°C–85°C, 8-WSON. Sourced to order; confirm lifecycle at quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"S25FL128SAGNFI003","Series":"FL-S","Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"FLASH - NOR","Memory Size":"128Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"8-WDFN Exposed Pad","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":"8-WSON (6x8)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6400","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/S25FL128SAGNFI003/alternatives.json"},"ai":{"faq":[{"question":"What is the supply voltage range and does it work on a 3.3 V rail?","answer":"The S25FL128SAGNFI003 operates from 2.7V to 3.6V, which covers the standard 3.3 V nominal rail with typical ±5% tolerance. No new rail is required for most legacy designs already using 3.3 V; confirm the board's worst-case rail tolerance stays above 2.7 V under all load conditions."},{"question":"What does the 8-WDFN exposed-pad package mean for board-level rework?","answer":"The exposed paddle under the 8-WSON (6×8 mm) die pad must be soldered to the board landing pad for rated thermal performance. Desoldering requires preheat to avoid cracking the WDFN body; hot-air rework with a calibrated temperature profile is standard. The landing pad and thermal via stack-up are datasheet-specified — confirm the boardfab stack-up matches before assembly."},{"question":"What is the lead time for a production-order quantity?","answer":"With lifecycle_stage at eol_hot, lead time is governed by the remaining authorized channel inventory plus the LTB window — both must be confirmed via RFQ. Open-market surplus lots may appear at shorter lead times but require Certificate of Conformance and incoming inspection to validate Quad I/O endurance and erase-cycle count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL128SAGNFI003","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL128SAGNFI003 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}}