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Infineon Technologies S25FL127SABMFV003 — Memory (DRAM / SRAM / Flash / EEPROM)

Infineon S25FL127SABMFV003 128 Mbit SPI NOR Flash, 108 MHz

MPNS25FL127SABMFV003
Obsolete

Infineon FL-S series S25FL127SABMFV003, 128 Mbit NOR Flash memory, SPI Quad I/O interface, 108 MHz clock, 2.7 V to 3.6 V supply, -40°C to 105°C, 16-SOIC package.

$3.1637Ref. price · indicative, final on quote
Infineon Technologies S25FL127SABMFV003 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S25FL127SABMFV003 specifications
ParameterValue
SeriesFL-S
Memory typeNon-Volatile
MountingSurface Mount
Voltage2.7V ~ 3.6V
Frequency108 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C ~ 105°C (TA)
PackageTape & Reel (TR)
TechnologyFLASH - NOR
Memory size128Mbit
Memory formatFLASH
Case16-SOIC (0.295\", 7.50mm Width)
Memory organization16M x 8

Product details

This device is a non-volatile memory intended for code shadowing, firmware storage, and data logging in embedded systems that need a moderate-density serial Flash with fast read throughput.

The S25FL127SABMFV003 is listed as Obsolete per the manufacturer's lifecycle status. This means Infineon has discontinued production and no further factory orders are accepted. For a BOM that already specifies this exact order code, the only supply channel is the independent distribution and surplus market. There is no risk of a last-time-buy window — the window has closed. Any new design should select an active, pin-compatible alternative to avoid a future supply gap.

Supply voltage and interface — what to check for fit

The SPI Quad I/O interface at 108 MHz delivers a sustained read throughput that can keep a Cortex-M or application processor fed with execute-in-place (XIP) code.

Frequently asked questions

Is S25FL127SABMFV003 obsolete?

Buyers need to know the lifecycle status to decide whether to design in, source, or find a replacement.

What is the replacement for S25FL127SABMFV003?

Engineers and buyers must identify an alternate part for existing BOMs or new designs if the original is unavailable.

What is the S25FL127SABMFV003 pinout?

Design engineers verifying footprint compatibility need to confirm pin assignments match their PCB layout.

What is the S25FL127SABMFV003 price?

Sourcing buyers compare pricing across distributors to manage BOM cost.

Where can I buy S25FL127SABMFV003?

Transactional intent — buyers need to find authorized distributors with stock or the best lead time.

Is S25FL127SABMFV003 compatible with S25FL127S?

Engineers and techs checking cross-references need to know if a different suffix is a drop-in replacement.