{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL127SABNFV100","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL127SABNFV100","canonicalUrl":"https://icboms.com/infineon/S25FL127SABNFV100","factsUrl":"https://icboms.com/api/mcp/products/S25FL127SABNFV100","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-S series, 128Mbit NOR Flash, SPI Quad I/O interface, 108 MHz clock, 2.7-3.6V supply, -40°C to 105°C, 8-WSON (5x6 mm) exposed pad, tray package.","salesMarkdown":"## 128Mbit NOR Flash with Quad SPI at 108 MHz The S25FL127SABNFV100 is a 128Mbit NOR Flash memory from Infineon's FL-S series, organised as 16M x 8 bits. It communicates over an SPI bus with Quad I/O support, clocking up to 108 MHz — Quad I/O mode effectively quadruples the read throughput over a standard SPI part, which matters when the MCU is code-shadowing from flash or logging sensor data at high rate. Operates from 2.7V to 3.6V, making it a direct fit on a 3.3V rail with margin for ripple. Housed in an 8-WDFN with exposed pad (8-WSON 5x6 mm). The 5x6 mm footprint is compact enough for space-constrained designs but still hand-solderable with a hot-air station. ## Active production — no EOL watch needed Infineon lists the S25FL127SABNFV100 as Active.","metaTitle":"S25FL127SABNFV100 Infineon FL-S 128Mbit NOR Flash SPI Quad","metaDescription":"S25FL127SABNFV100 Infineon FL-S 128Mbit NOR Flash, SPI Quad I/O, 108 MHz, 2.7-3.6V, -40 to 105°C, 8-WSON. Active production. Request quote.","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","Memory Size":"128Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"8-WDFN Exposed Pad","Product Status":"Active","Clock Frequency":"108 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O","Voltage - Supply":"2.7V ~ 3.6V","Base Product Number":"S25FL127","Memory Organization":"16M x 8","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"8-WSON (5x6)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.0077","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/43a51ba9d93adfa18950e9134a7a1986.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/S25FL127SABNFV100/alternatives.json"},"ai":{"faq":[{"question":"Is S25FL127SABNFV100 compatible with 3.3V logic?","answer":"Yes. The supply voltage range is 2.7V to 3.6V, which covers a nominal 3.3V rail. All SPI signals are referenced to VCC, so a 3.3V MCU SPI port drives the part directly without level translation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL127SABNFV100","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL127SABNFV100 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}}