{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL128LDPBHV020","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL128LDPBHV020","canonicalUrl":"https://icboms.com/infineon/S25FL128LDPBHV020","factsUrl":"https://icboms.com/api/mcp/products/S25FL128LDPBHV020","rawCanonicalId":null},"summary":{"shortDescription":"Infineon FL-L Series S25FL128LDPBHV020, 128Mbit NOR Flash, Non-Volatile, SPI - Quad I/O, QPI, 66 MHz, 2.7V-3.6V, -40°C to 105°C, 24-TBGA (8x6 mm), Tray.","salesMarkdown":"## 128 Mbit NOR Flash in a 24-BGA — code storage for industrial embedded It uses the SPI bus with Quad I/O and QPI support, clocked at 66 MHz. This density and interface fit code shadowing, firmware storage, and execute-in-place (XIP) in systems that need fast random access and high reliability. Surface-mount only. ## 66 MHz Quad SPI — read throughput for fast boot That is fast enough for loading a compressed kernel or FPGA bitstream directly from Flash without an intermediate SRAM staging buffer. For code shadowing, it keeps the copy time short enough to meet cold-boot targets in networking gear and industrial controllers. The SPI interface supports both Quad I/O and QPI (Quad Peripheral Interface) protocols. QPI uses all four data lines for command, address, and data, reducing instruction overhead on random reads — useful when the MCU or FPGA does not have a dedicated Quad I/O controller and needs to toggle the command byte on a single line. It qualifies for new design-ins and volume production without a forced-migration timeline. ## 24-BGA (8x6 mm) — footprint and assembly The 24-ball TBGA package (8 x 6 mm body) uses a 1.0 mm ball pitch typical for this density. The small footprint suits space-constrained PCBs, but the BGA requires a multi-layer board with microvias or blind vias to route the SPI signals and power. Stencil design and reflow profile must follow Infineon's recommended solder paste coverage — underfill is not mandatory for most industrial temperature cycles, but a conformal coat may be needed if the assembly sees condensation.","metaTitle":"S25FL128LDPBHV020 Infineon 128Mbit NOR Flash","metaDescription":"Infineon S25FL128LDPBHV020 128Mbit NOR Flash, SPI Quad I/O at 66 MHz, -40 to 105°C, 24-BGA. 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":"Tray","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":"66 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 ~ 105°C (TA)","Supplier Device Package":"24-BGA (8x6)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8597","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the exact difference between S25FL128LDPBHV020 and S25FL128SDPBHV020?","answer":"Both are 128 Mbit NOR Flash in the same 24-BGA package. The S25FL128LDPBHV020 belongs to the FL-L series, while the S25FL128SDPBHV020 is from the FL-S series. The FL-S series typically supports a higher clock frequency (up to 133 MHz) and a wider operating voltage range. Pinout and command sets are compatible, but the timing and supply limits differ — check the respective datasheets for your clock speed and voltage rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL128LDPBHV020","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL128LDPBHV020 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}}