{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL256LDPBHN020","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL256LDPBHN020","canonicalUrl":"https://icboms.com/infineon/S25FL256LDPBHN020","factsUrl":"https://icboms.com/api/mcp/products/S25FL256LDPBHN020","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-L series, S25FL256LDPBHN020, 256 Mbit NOR Flash, 66 MHz, SPI - Quad I/O, QPI, 2.7V ~ 3.6V, -40°C ~ 125°C, 24-TBGA, Tray.","salesMarkdown":"It uses a SPI interface with Quad I/O and QPI support, clocked at 66 MHz. The 24-BGA package (8x6 mm) keeps the footprint small, but it is a reflow-only device — not something you swap in the field with a soldering iron. The Quad I/O interface lets you read four bits per clock cycle, so at 66 MHz the effective throughput is roughly 33 MB/s. That is enough to shadow a firmware image from flash to RAM without stalling the CPU, or to stream configuration data for an FPGA. The QPI mode reduces the command overhead by using the same four lines for address and data, which helps when you are doing random reads. If your MCU or SoC only supports standard SPI, the part still works — you just lose the speed advantage. ## Temperature range and package — design-in notes The 24-BGA (8x6 mm) package is a 0.8 mm pitch ball grid array — you need a reflow oven and X-ray inspection to verify solder joints. It is not a field-replaceable part; plan for it to be soldered down for the life of the product.","metaTitle":"S25FL256LDPBHN020 256 Mbit NOR Flash, 66 MHz Quad SPI","metaDescription":"S25FL256LDPBHN020 is a 256 Mbit NOR Flash from Infineon's FL-L series. 66 MHz Quad SPI, 2.7-3.6 V, -40 to 125°C. Active lifecycle, 24-BGA.","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":"Tray","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":"66 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O, QPI","Voltage - Supply":"2.7V ~ 3.6V","Base Product Number":"S25FL256","Memory Organization":"32M x 8","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"24-BGA (8x6)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.4600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fddab2140198b53f244f99aa103ac091.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is S25FL256LDPBHN020 compatible with SPI Quad I/O?","answer":"Yes, the S25FL256LDPBHN020 supports SPI Quad I/O and QPI interfaces. It can operate in standard SPI mode as well, but the Quad I/O mode provides higher read throughput at the 66 MHz clock rate."},{"question":"Can S25FL256LDPBHN020 replace S25FL256L?","answer":"The base product number S25FL256 covers multiple variants in the FL-L family. The S25FL256LDPBHN020 is one specific configuration (256 Mbit, 24-BGA, -40 to 125°C, Tray). Whether it is a direct drop-in replacement depends on the exact package, temperature grade, and interface of the original S25FL256L variant you are comparing against. Check the specific suffix codes for package and temperature range before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL256LDPBHN020","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL256LDPBHN020 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}}