{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL128LAGBHI023","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL128LAGBHI023","canonicalUrl":"https://icboms.com/infineon/S25FL128LAGBHI023","factsUrl":"https://icboms.com/api/mcp/products/S25FL128LAGBHI023","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-L series S25FL128LAGBHI023, 128Mbit NOR Flash memory, SPI Quad I/O & QPI interface, 133 MHz clock frequency, 2.7V to 3.6V supply, -40°C to 85°C, 24-TBGA package.","salesMarkdown":"## 128 Mbit NOR Flash for code shadowing and XIP The S25FL128LAGBHI023: SPI interface with Quad I/O and QPI support, clocked at 133 MHz. 128Mbit non-volatile flash for firmware or XIP code. At 133 MHz in Quad I/O mode, the part can deliver around 66 MB/s sustained read throughput (133 MHz × 4 bits per cycle). That is fast enough to support XIP from flash without a separate RAM shadow, cutting BOM cost and board space. If your MCU or SoC has a Quad SPI controller, this part lets you boot directly from flash and run code with minimal wait states. ## Supply and logic compatibility The supply range of 2.7V to 3.6V means it works cleanly on a 3.3V rail, with enough headroom to ride through dips to 2.7V. All I/O are 3.3V-tolerant, so it mates directly with 3.3V MCUs and FPGAs without level shifters. No 1.8V variant here — this is strictly a 3.3V part. It comes in a 24-ball TBGA (8 mm × 6 mm body, 0.8 mm ball pitch). That is a fine-pitch BGA — not something you swap in the field without a hot-air station and some practice. The package is surface-mount only; no socketed option exists. If you are planning a field-upgrade path, consider a footprint for a socket or a second-sourced QFP variant from the same family.","metaTitle":"S25FL128LAGBHI023 Infineon FL-L 128Mbit NOR Flash","metaDescription":"Infineon S25FL128LAGBHI023 128Mbit NOR Flash, SPI Quad I/O, 133 MHz clock, 2.7-3.6V, -40 to 85°C, 24-TBGA. 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-L","Package":"Tape & Reel (TR)","Technology":"FLASH - NOR","Memory Size":"128Mbit","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, QPI","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":"$2.7653","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is S25FL128LAGBHI023 compatible with 3.3V logic?","answer":"Yes. The supply voltage range is 2.7V to 3.6V, and all I/O pins are 3.3V-tolerant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL128LAGBHI023","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL128LAGBHI023 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}}