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Infineon Technologies S25FS256SDSMFI001 — Microcontrollers & Processors (MCU / MPU / DSP)
Infineon Technologies

Infineon S25FS256SDSMFI001 256Mbit NOR Flash, SPI Quad I/O

MPNS25FS256SDSMFI001
End of Life

Infineon FS-S series NOR Flash, 256 Mbit, SPI Quad I/O and QPI, 80 MHz clock, 1.7V-2V supply, -40°C to 85°C, 16-SOIC wide-body, Tube.

$6.31Ref. price · indicative, final on quote
S25FS256SDSMFI001 datasheet
Packaging16-SOIC (0.295", 7.50mm Width)
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

S25FS256SDSMFI001 Technical Specifications
ParameterValue
SeriesFS-S
Memory typeNon-Volatile
Mounting typeSurface Mount
Voltage1.7V ~ 2V
Frequency80 MHz
Memory interfaceSPI - Quad I/O, QPI
Operating temperature-40°C ~ 85°C (TA)
PackageTube
TechnologyFLASH - NOR
Memory size256Mbit
Memory formatFLASH
Case16-SOIC (0.295\", 7.50mm Width)
Memory organization32M x 8

Product details

256 Mbit NOR Flash with Quad SPI for code shadow and data logging

The S25FS256SDSMFI001: The 1.7V to 2V supply range ties it to a 1.8V rail — not a 3.3V bus — so the board's power tree must include a dedicated 1.8V regulator for this device.

The Tube packaging means the parts ship in anti-static tubes, not tape-and-reel — a factor for pick-and-place feeders that expect embossed carrier tape.

ROHS3 compliant, with no exempted substances; the part clears EU RoHS and California Proposition 65 requirements without a certificate-of-compliance chase.

Frequently asked questions

What is the closest functional second-source for S25FS256SDSMFI001?

The S25FS512SAGNFI011 is the 512 Mbit density sibling in the same FS-S family, sharing the same 16-SOIC package, SPI Quad I/O interface, and 1.7V-2V supply. It is a drop-in replacement for the footprint but doubles the density — the BOM must accommodate the larger memory map.