Manufacturer package outline drawing - not a product photo
The S79FL256SDSMFBG03 is a 256 Mb (32 MB) dual-quad SPI flash memory with MIRRORBIT™ technology and Eclipse architecture for fast program and erase speeds. Operating at 2.7 V to 3.6 V, it achieves up to 104 MB/s Quad Read and 160 MBps DDR Quad Read. With hybrid and uniform sector options, 100,000 minimum program-erase cycles, and 20-year data retention, it is AEC-Q100 qualified for industrial and automotive use. Applications include code shadowing, XIP, and embedded storage.
Key Specifications
| Complete manufacturer part number | S79FL256SDSMFBG03 |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The S79FL256SDSMFBG03 is a 256 Mb (32 MB) dual-quad SPI flash memory with MIRRORBIT™ technology and Eclipse architecture for fast program and erase speeds. Operating at 2.7 V to 3.6 V, it achieves up to 104 MB/s Quad Read and 160 MBps DDR Quad Read. With hybrid and uniform sector options, 100,000 minimum program-erase cycles, and 20-year data retention, it is AEC-Q100 qualified for industrial and automotive use. Applications include code shadowing, XIP, and embedded storage. |
| Package / case | PG-DSO-16-807 |
| Product category | Dual QSPI flash |
| Pins | 16 |
| Operating Temperature (manufacturer catalog) | -40 °C to 105 °C |
| Density (manufacturer catalog) | 256 MBit |
| Interface Bandwidth (manufacturer catalog) | 80 MByte/s |
| Interface Frequency (SDR/DDR) (manufacturer catalog) | 133 / 80 |
| Interfaces (manufacturer catalog) | Dual-Quad SPI |
| Operating Voltage (manufacturer catalog) | 3 V |
| Operating Voltage range (manufacturer catalog) | 2.7 to 3.6 V |
| Density (manufacturer family record) | 256 MBit |
| Interface Bandwidth (manufacturer family record) | 80 MByte/s |
| Operating Voltage (manufacturer family record) | 3 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
Manufacturer source fields matched to the complete ordering code. Historical source captures may be used; this does not confirm current availability. Temperature scope follows the cited record. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package outline drawing - not a product photo for PG-DSO-16-807. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
Request a Quote
Why Source from CHIPER
- Quality inspection — every part is visually inspected and authenticity verified before shipment.
- Traceability — batch and date-code information provided on request.
- Shipping — worldwide shipping with major couriers (DHL / FedEx / UPS), fully insured.
- Payment — flexible terms including bank transfer (T/T) in major currencies.
- After-sales — dedicated support and RMA handling for every order.
Contact: xiaoqi@chiper-components.com · +86 18570555062