Infineon FL-L Series, 256Mbit, SPI - Quad I/O, QPI, 66 MHz, 2.7V ~ 3.6V, -40°C ~ 85°C, 8-WDFN Exposed Pad, 8-WSON (6x8).
| Parameter | Value |
|---|---|
| Series | FL-L |
| Memory type | Non-Volatile |
| Mounting | Surface Mount |
| Supply voltage | 2.7V ~ 3.6V |
| Clock frequency | 66 MHz |
| Memory interface | SPI - Quad I/O, QPI |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tube |
| Technology | FLASH - NOR |
| Memory size | 256Mbit |
| Memory format | FLASH |
| Case | 8-WDFN Exposed Pad |
| Memory organization | 32M x 8 |
The S25FL256LDPNFI011: 256 Mbit (32 MB) is a mid-range density for a serial NOR Flash. It holds a full Linux kernel or a multi-image firmware bank with room for a file system. The 32M x 8 organization maps cleanly to byte-addressable memory windows in MCUs that support memory-mapped SPI.
No, the S25FL256LDPNFI011 is listed as Active in production. There is no end-of-life notice or last-time-buy schedule currently in effect.
The package is an 8-WDFN exposed pad, also described as 8-WSON (6x8 mm). The pinout follows the standard 8-pin serial NOR Flash footprint used across the FL-L family.
The S25FL256S family shares the same base density and SPI Quad I/O interface, but the evidence does not confirm exact pin compatibility. Verify the package (8-WSON vs. 8-WSON or 16-SOIC) and the command set before substituting.