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Infineon Technologies S25FL128SAGNFV010 — Memory (DRAM / SRAM / Flash / EEPROM)

S25FL128SAGNFV010 Cypress FL-S NOR Flash, 128Mbit, 133 MHz

MPNS25FL128SAGNFV010
Active

Cypress FL-S series S25FL128SAGNFV010, 128Mbit NOR Flash, SPI Quad I/O interface, 133 MHz clock, 2.7V–3.6V supply, -40°C to 105°C, 8-WSON (6x8) exposed pad, active lifecycle.

$3.8387Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S25FL128SAGNFV010 specifications
ParameterValue
SeriesFL-S
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage2.7V ~ 3.6V
Clock frequency133 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C~105°C(TA)
PackageTray
TechnologyFLASH - NOR
Memory size128Mbit
Memory formatFLASH
Case8-WDFN Exposed Pad
Memory organization16M x 8

Product details

Industrial temperature grade — outdoor and under-hood ready

If your board lives in a ventilated enclosure or near a heat source, the 105°C ceiling gives you headroom over the usual 85°C industrial limit.

Active lifecycle — no near-term LTB worry

This device carries an active product status.

8-WSON package — small footprint, thermal via planning

The pad is the main heat path; a solid ground plane connection and a few vias keep the die temperature inside the 105°C limit during a full-chip erase cycle.

Frequently asked questions

What are the direct alternatives to S25FL128SAGNFV010?

A close pin-compatible alternative within the FL-S family is the S25FL128SAGMFI010. Both are 128 Mbit NOR Flash with Quad I/O, but the MFI variant uses an SOIC-8 package instead of the WSON. Check the footprint before swapping — the WSON has an exposed pad that the SOIC does not, so a board layout change may be needed.