Infineon FL-S series, S25FL128SAGMFA000, 128 Mbit NOR Flash, SPI Quad I/O interface, 133 MHz clock, 2.7V–3.6V supply, -40°C to 85°C, 16-SOIC 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 ~ 85°C (TA) |
| Package | Tray |
| Technology | FLASH - NOR |
| Memory size | 128Mbit |
| Memory format | FLASH |
| Case | 16-SOIC (0.295\", 7.50mm Width) |
| Memory organization | 16M x 8 |
If your application sees sustained case temperatures above 85°C, the -40°C to 105°C variants (S25FL128SAGMFV010, S25FL128SAGMFB000, S25FL128SAGMFV000) are pin-compatible drops with the same 133 MHz and Quad I/O specs; the only change is the wider temperature window.
The FL-S series is Infineon's mainstream NOR Flash family.
No official successor is listed because the part is Active. If you need a wider temperature range, pin-compatible alternatives include S25FL128SAGMFV010, S25FL128SAGMFB000, and S25FL128SAGMFV000 – all rated to 105°C with the same 133 MHz and Quad I/O interface.