Infineon FL-L Series, S25FL256LDPBHN023, 256Mbit NOR Flash, SPI - Quad I/O, QPI, 66 MHz, 2.7V ~ 3.6V, -40°C ~ 125°C, Surface Mount, 24-TBGA.
| 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~125°C(TA) |
| Package | Tape & Reel (TR) |
| Technology | FLASH - NOR |
| Memory size | 256Mbit |
| Memory format | FLASH |
| Case | 24-TBGA |
| Memory organization | 32M x 8 |
The S25FL256LDPBHN023: It communicates over an SPI bus that supports Quad I/O and QPI protocols, clocked at up to 66 MHz.
It comes in a 24-ball TBGA (8 mm x 6 mm body). The supplier device package is 24-BGA (8x6).
There is no official second-source or pin-compatible alternate listed in the record, so dual-sourcing would require a separate qualification effort.
The memory interface is listed as SPI - Quad I/O, QPI. Quad I/O uses four data lines for read/write; Dual Quad SPI (eight data lines) is not listed in the interface specification for this part.