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Infineon Technologies S25FL128SDPMFV010 — Memory (DRAM / SRAM / Flash / EEPROM)

Infineon S25FL128SDPMFV010 NOR Flash, 128Mbit, 66 MHz SPI

MPNS25FL128SDPMFV010
Active

Infineon FL-S series S25FL128SDPMFV010, 128Mbit NOR Flash, SPI Quad I/O, 66 MHz, 2.7V–3.6V, -40°C to 105°C, 16-SOIC (7.50mm width), Tray.

$2.9607Ref. price · indicative, final on quote
Infineon Technologies S25FL128SDPMFV010 datasheet (PDF)
Packaging16-SOIC (0.295", 7.50mm Width)
SeriesFL-S
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S25FL128SDPMFV010 specifications
ParameterValue
SeriesFL-S
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage2.7V ~ 3.6V
Clock frequency66 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C ~ 105°C (TA)
PackageTray
TechnologyFLASH - NOR
Memory size128Mbit
Memory formatFLASH
Case16-SOIC (0.295\", 7.50mm Width)
Memory organization16M x 8

Product details

It uses an SPI interface with Quad I/O support, clocked at 66 MHz, which gives a read throughput high enough for code-shadowing and data-logging in embedded systems. The wide-body 16-SOIC package (7.50 mm width) is a rework-friendly footprint — easy to hand-solder or replace under a hot-air station, and the pin 1 indicator is clearly marked on the package body.

Supply and temperature — industrial-grade fit

Runs on a 2.7V to 3.6V supply, so it works on a standard 3.3V rail and still holds margin down to 2.7V — useful for battery-backed or 3.0V systems. If your board sees under-hood heat or unventilated enclosures, this grade saves you from having to derate.

Frequently asked questions

Is S25FL128SDPMFV010 active or obsolete?

You can design it in without imminent obsolescence risk.

Can I replace S25FL128SDPMFV010 with another Infineon NOR flash?

Infineon's FL-S series includes other density and voltage variants, but the closest functional second-source from a different vendor is the Micron MT25QU128ABA8E12-0AAT — also 128 Mbit, Quad I/O, and -40°C to 105°C, though it runs at 133 MHz and operates from 1.7V. The pinout is not guaranteed identical, so verify the footprint and supply voltage before substituting.

What is the clock frequency of S25FL128SDPMFV010?

The SPI clock frequency is 66 MHz. With Quad I/O, this delivers a read throughput of roughly 33 MB/s, adequate for code shadowing and moderate data logging.