{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL256SDPBHVC03","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL256SDPBHVC03","canonicalUrl":"https://icboms.com/infineon/S25FL256SDPBHVC03","factsUrl":"https://icboms.com/api/mcp/products/S25FL256SDPBHVC03","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies FL-S Series NOR Flash, 256Mbit, SPI - Quad I/O, 66 MHz, 2.7V ~ 3.6V, -40°C ~ 105°C, 24-TBGA.","salesMarkdown":"## 256 Mbit SPI NOR flash in a 24-BGA package The S25FL256SDPBHVC03 is a 256 Mbit NOR flash memory from Infineon's FL-S series, organized as 32M x 8 bits and accessed over a SPI Quad I/O interface at up to 66 MHz. Housed in a 24-ball TBGA (8 mm x 6 mm body), the package suits space-constrained designs where a 0.80 mm ball pitch keeps the fan-out achievable on a standard 4-layer PCB. ## What the clock rate and interface mean for read throughput The 66 MHz clock frequency applies to the SPI bus in Quad I/O mode — four data lines transfer simultaneously, so the raw read throughput reaches roughly 264 Mbit/s before controller overhead. Quad I/O eliminates the need for separate address and data cycles on the same pins; the host sends the command once and the flash drives data on all four I/O lines for the remainder of the burst. For a firmware-over-the-air update or a boot-loader that copies 256 Mbit into RAM, the sustained read rate is the bottleneck — this part keeps the bus busy at the full 66 MHz rate without wait states once the initial access latency is paid. No official successor or pin-compatible cross-reference is recorded — the FL-S series is the current generation, and this order code is the active variant for the 24-BGA package at the industrial temperature range.","metaTitle":"S25FL256SDPBHVC03 Infineon 256Mbit SPI NOR Flash, 66 MHz","metaDescription":"Infineon S25FL256SDPBHVC03 FL-S series 256Mbit SPI Quad I/O NOR flash, 66 MHz clock, 2.7-3.6V, -40 to +105°C, 24-BGA. Active production, sourced per RFQ.","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":"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","Voltage - Supply":"2.7V ~ 3.6V","Base Product Number":"S25FL256","Memory Organization":"32M 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":"$3.9978","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is the S25FL256SDPBHVC03 compatible with the S25FL256SAGBHI20?","answer":"Both are 256 Mbit SPI NOR flash from the FL-S family, but the S25FL256SAGBHI20 uses a different package (24-BGA with a different ball-out) and temperature grade. Pin compatibility depends on the specific package footprint — verify the ball-map against your PCB layout before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL256SDPBHVC03","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL256SDPBHVC03 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}}