DigiKey package reference image
The S25FS256SDSNFI003 is a 256 Mbit (32 MB) serial NOR flash memory with a 1.7 V to 2.0 V supply, built on 65 nm MIRRORBIT™ technology and Eclipse architecture for fast program and erase. It supports SPI, Dual, and Quad I/O, with up to 80 MBps DDR Quad and 66 MBps Quad SDR read speeds. Offering 100,000 program/erase cycles per sector, 20-year data retention, and advanced security features, it operates from -40°C to +105°C for reliable embedded and automotive applications.
Key Specifications
| Complete manufacturer part number | S25FS256SDSNFI003 |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The S25FS256SDSNFI003 is a 256 Mbit (32 MB) serial NOR flash memory with a 1.7 V to 2.0 V supply, built on 65 nm MIRRORBIT™ technology and Eclipse architecture for fast program and erase. It supports SPI, Dual, and Quad I/O, with up to 80 MBps DDR Quad and 66 MBps Quad SDR read speeds. Offering 100,000 program/erase cycles per sector, 20-year data retention, and advanced security features, it operates from -40°C to +105°C for reliable embedded and automotive applications. |
| Package / case | PG-WSON-8-805 |
| Product category | Quad SPI flash |
| Pins | 8 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| Density (manufacturer catalog) | 256 MBit |
| Interface Bandwidth (manufacturer catalog) | 80 MByte/s |
| Interface Frequency (SDR/DDR) (manufacturer catalog) | 133 / 80 |
| Interfaces (manufacturer catalog) | Quad SPI |
| Operating Voltage (manufacturer catalog) | 1.8 V |
| Operating Voltage range (manufacturer catalog) | 1.7 to 2 V |
| Density (manufacturer family record) | 256 MBit |
| Interface Bandwidth (manufacturer family record) | 80 MByte/s |
| Operating Voltage (manufacturer family record) | 1.8 V |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Package appearance reference; original200x200 bytes retained; no current-stock photograph or guaranteed top marking. Original reference visibly carries legacy SPANSION branding; current Infineon branding and target-model markings are not guaranteed. Complete full ordering code, exact package, nominal terminals, own frozen datasheet and independent mechanical evidence define this image association. No electrical interchangeability or certification is inferred.
DigiKey package reference image for PG-WSON-8-805. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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