Infineon FL-S series NOR Flash, 256Mbit, SPI - Quad I/O interface, 133 MHz clock, 2.7V-3.6V supply, -40°C to 105°C, 8-WSON (6x8) package.
| Parameter | Value |
|---|---|
| Series | FL-S |
| Memory type | Non-Volatile |
| Mounting | Surface Mount |
| Voltage | 2.7V ~ 3.6V |
| Frequency | 133 MHz |
| Memory interface | SPI - Quad I/O |
| Operating temperature | -40°C ~ 105°C (TA) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Technology | FLASH - NOR |
| Memory size | 256Mbit |
| Memory format | FLASH |
| Case | 8-WDFN Exposed Pad |
| Memory organization | 32M x 8 |
It communicates over a Quad I/O SPI interface at a clock frequency of 133 MHz.
The part comes in an 8-WSON exposed-pad package (6x8 mm).
The active lifecycle means the factory pipeline is still running.
Yes, the memory interface is SPI - Quad I/O, which allows four data lines for higher throughput. At 133 MHz clock, Quad I/O mode delivers roughly 66 MB/s read bandwidth.
The S25FL256SAGMFV000 is a direct functional equivalent — same 256 Mbit density, same 133 MHz Quad I/O, same industrial temperature range, but in a tray package instead of tape-and-reel. The S25FL256SDSMFV013 runs at 80 MHz, so it is a slower alternative if your bus can tolerate the reduced throughput.
Lead time is confirmed at quote time against an RFQ. Because the part is Active, factory lead times are generally standard for NOR Flash — but volume orders should be planned with a procurement buffer.