Cypress FL-S series S25FL256SDPMFV003, 256Mbit NOR Flash, SPI Quad I/O interface, 66 MHz clock, 2.7V-3.6V supply, -40°C to 105°C, 16-SOIC.
| Parameter | Value |
|---|---|
| Series | FL-S |
| Memory type | Non-Volatile |
| Mounting | Surface Mount |
| Supply voltage | 2.7V ~ 3.6V |
| Clock frequency | 66 MHz |
| Memory interface | SPI - Quad I/O |
| Operating temperature | -40°C ~ 105°C (TA) |
| Package | Tape & Reel (TR) |
| Technology | FLASH - NOR |
| Memory size | 256Mbit |
| Memory format | FLASH |
| Case | 16-SOIC (0.295\", 7.50mm Width) |
| Memory organization | 32M x 8 |
The S25FL256SDPMFV003: Quad I/O SPI interface clocked at 66 MHz.
Quad I/O mode transfers four bits per clock cycle at 66 MHz.
The 2.7V minimum supply gives you about 300 mV of headroom below a nominal 3.0V rail — useful when the system runs on a battery that sags under load.
256 Mbit, organized as 32M x 8 bits.
Yes, the memory interface is SPI with Quad I/O support, allowing four-bit data transfers per clock cycle.