Infineon FL-S series S25FL128SAGMFIG03, 128 Mbit SPI NOR Flash, 133 MHz clock, Quad I/O interface, 2.7-3.6 V supply, -40 to 85 °C, 16-SOIC package.
| Parameter | Value |
|---|---|
| Series | FL-S |
| Memory type | Non-Volatile |
| Mounting | Surface Mount |
| Supply voltage | 2.7V ~ 3.6V |
| Clock frequency | 133 MHz |
| Memory interface | SPI - Quad I/O |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR) |
| Technology | FLASH - NOR |
| Memory size | 128Mbit |
| Memory format | FLASH |
| Case | 16-SOIC (0.295\", 7.50mm Width) |
| Memory organization | 16M x 8 |
It communicates over a Quad I/O SPI interface at a clock frequency of 133 MHz, which translates to a sustained read throughput well above what standard single-bit SPI can deliver — useful for fast code shadowing or FPGA configuration storage.
The supplier device package is 16-SOIC; the Tape & Reel (TR) shipping format suits automated pick-and-place lines.
Within the same FL-S family, the S25FL128SAGMFIG00 is the same 128 Mbit SPI NOR flash in an identical 16-SOIC package, with the same Quad I/O interface and 133 MHz clock. The difference is the shipping medium: the FIG03 suffix indicates Tape & Reel, while FIG00 is typically bulk/tray. Electrically and footprint-wise they are interchangeable.