The Infineon S25FL256SAGNFV001 is a 256 Mbit SPI NOR Flash memory from the FL-S series, organized as 32M x 8 bits. It communicates over a standard SPI bus with Quad I/O support. This is a non-volatile memory, meaning it retains data when power is removed, and it uses NOR Flash technology — the same cell architecture that supports random-access reads and execute-in-place (XIP) operation, though the SPI interface serializes the access.
S25FL256SAGNFV001 256Mbit SPI NOR Flash, 133 MHz, 8-WSON
MPNS25FL256SAGNFV001
Active
Infineon FL-S series S25FL256SAGNFV001, 256Mbit SPI Quad I/O NOR Flash, 133 MHz clock, 2.7-3.6V supply, -40°C to 105°C, 8-WSON (6x8 mm) surface-mount package.
$5.7900Ref. price · indicative, final on quote
Packaging8-WDFN Exposed Pad
RoHSROHS3 Compliant
SeriesFL-S
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| 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 | Tube |
| Technology | FLASH - NOR |
| Memory size | 256Mbit |
| Memory format | FLASH |
| Case | 8-WDFN Exposed Pad |
| Memory organization | 32M x 8 |
Product details
Frequently asked questions
What is the exact memory density of S25FL256SAGNFV001?
It is 256 Mbit (32M x 8 organization). That is 32 MB of NOR Flash storage.
Is S25FL256SAGNFV001 compatible with 3.3V logic?
Yes, the SPI I/O operates at 3.3V levels within the 2.7V to 3.6V supply range.