{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL256LDPBHI023","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL256LDPBHI023","canonicalUrl":"https://icboms.com/infineon/S25FL256LDPBHI023","factsUrl":"https://icboms.com/api/mcp/products/S25FL256LDPBHI023","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-L series NOR Flash, S25FL256LDPBHI023, 256 Mbit (32M x 8), SPI - Quad I/O, QPI interface, 66 MHz clock, 2.7V–3.6V supply, -40°C to 85°C, 24-TBGA package.","salesMarkdown":"## 256 Mbit NOR Flash for code shadowing and data logging The S25FL256LDPBHI023: It uses a SPI interface with Quad I/O and QPI support, running at a clock frequency of 66 MHz. ## Quad-SPI throughput and bus margin At 66 MHz with Quad I/O, the part delivers roughly 33 MB/s read throughput — enough to shadow a 256 Mbit image into RAM in under a second. The QPI mode reduces command overhead by using the same four lines for address and data, which tightens the bus cycle for random reads. If your MCU has a Quad-SPI controller, this part matches the typical 66 MHz ceiling; if it only supports single SPI, the throughput drops to about 8 MB/s, but the interface is backward-compatible. ## 24-ball BGA — rework and board integration The 24-ball TBGA package measures 8 mm x 6 mm with a 0.8 mm ball pitch. That pitch is hand-reworkable with a decent hot-air station and a stencil — the balls are large enough to reball if needed, and the package is small enough that thermal mass is manageable. The orientation mark is on the top of the package; make sure your footprint includes a silkscreen dot for pin A1, because the BGA is symmetric enough to misplace by 180 degrees if you're not careful.","metaTitle":"S25FL256LDPBHI023 NOR Flash, 256 Mbit, 66 MHz, 24-TBGA","metaDescription":"S25FL256LDPBHI023 is a 256 Mbit NOR Flash from Infineon's FL-L series. SPI Quad I/O interface, 66 MHz clock, 2.7V–3.6V supply, -40°C 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-L","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":"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~85°C(TA)","Supplier Device Package":"24-BGA (8x6)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.0400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the memory size and organization of S25FL256LDPBHI023?","answer":"The memory size is 256 Mbit, organized as 32M x 8 bits. It is a NOR Flash device with a non-volatile memory type."},{"question":"What package does S25FL256LDPBHI023 come in?","answer":"It comes in a 24-ball TBGA package (24-TBGA), with a supplier device package size of 8 mm x 6 mm (24-BGA). The mounting type is surface mount."},{"question":"Is S25FL256LDPBHI023 compatible with SPI interface?","answer":"Yes, it supports SPI with Quad I/O and QPI modes. The memory interface is SPI - Quad I/O, QPI, and it operates at a clock frequency of 66 MHz."},{"question":"Can S25FL256LDPBHI023 be used as a replacement for S25FL256LDPBHV023?","answer":"The S25FL256LDPBHI023 and S25FL256LDPBHV023 share the same base product number S25FL256, indicating they are from the same FL-L family with identical memory size and organization. The suffix difference typically indicates packaging or temperature grade variations. Without explicit cross-reference data, you should verify pin compatibility and operating conditions against the specific datasheet for both order codes before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL256LDPBHI023","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL256LDPBHI023 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}}