Cypress FL-S series NOR Flash, S25FL128SAGBHI203, 128 Mbit (16M x 8), SPI Quad I/O interface, 133 MHz clock, 2.7V–3.6V supply, -40°C to 85°C, 24-TBGA 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 | Tape & Reel (TR) Cut Tape (CT) |
| Technology | FLASH - NOR |
| Memory size | 128Mbit |
| Memory format | FLASH |
| Case | 24-TBGA |
| Memory organization | 16M x 8 |
The S25FL128SAGBHI203 is listed as Active in production and ROHS3 compliant. Sourced through independent distribution; availability and pricing confirmed at quote time.
Rated for -40°C to 85°C ambient, this is the industrial temperature range. The 24-BGA package is surface-mount only.
Yes, the supply voltage range is 2.7V to 3.6V, so it operates directly on a 3.3V rail without a level shifter.
Yes, the memory interface is SPI - Quad I/O, which is the standard Quad SPI protocol. It supports single, dual, and quad I/O commands at up to 133 MHz.
The closest functional equivalent within the same FL-S family is the S25FL128SAGBHBA03, which is the automotive AEC-Q100 qualified version with an extended temperature range of -40°C to 105°C. It shares the same 128 Mbit density, 133 MHz Quad SPI interface, and 24-BGA package, making it a drop-in replacement for designs needing higher temperature tolerance or automotive certification.