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Infineon Technologies S25FL132K0XNFI011 — Memory (DRAM / SRAM / Flash / EEPROM)

S25FL132K0XNFI011 32Mbit SPI NOR Flash, 108 MHz, Obsolete

MPNS25FL132K0XNFI011
Obsolete

Cypress FL1-K series S25FL132K0XNFI011, 32Mbit SPI NOR Flash, 108 MHz clock, Quad I/O interface, 2.7V-3.6V supply, -40°C to 85°C, 8-WSON (5x6) exposed pad, Tube.

$518.8500Ref. price · indicative, final on quote
Infineon Technologies S25FL132K0XNFI011 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S25FL132K0XNFI011 specifications
ParameterValue
SeriesFL1-K
Memory typeNon-Volatile
MountingSurface Mount
Voltage2.7V ~ 3.6V
Frequency108 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C ~ 85°C (TA)
PackageTube
TechnologyFLASH - NOR
Memory size32Mbit
Memory formatFLASH
Case8-WDFN Exposed Pad
Memory organization4M x 8
Write cycle time - word, page3ms

Product details

32 Mbit SPI NOR Flash with Quad I/O at 108 MHz

The Cypress S25FL132K0XNFI011 is a 32 Mbit SPI NOR Flash memory from the FL1-K series, organized as 4M x 8. It uses a Quad I/O SPI interface clocked at 108 MHz, giving read throughput well beyond standard single-bit SPI — useful for fast boot code shadowing or storing configuration tables in embedded systems that need quick access to non-volatile data. The memory operates from a 2.7V to 3.6V supply, which matches common 3.3V logic rails in MCU-based designs.

That means new designs should not target this memory — the supply channel is now limited to independent distribution and surplus stock. If you have an existing BOM that uses this exact order code, you are looking at last-time-buy or broker sourcing to fill remaining production runs or service spares. For a replacement, evaluate pin-compatible NOR Flash parts from other vendors.

Package and mounting — 8-WSON exposed pad

The device comes in an 8-WSON (5x6) package, surface-mount only. Tube shipping medium.

Frequently asked questions

What is the direct replacement for S25FL132K0XNFI011?

The base product number S25FL132 covers the 32 Mbit density in the FL1-K series, but without a published successor, you will need to evaluate pin-compatible NOR Flash alternatives from Cypress or other vendors on your own. Qualification testing is required before substituting.

Does S25FL132K0XNFI011 require a specific SPI mode and is it compatible with 3.3V systems?

It uses a standard SPI interface with Quad I/O support, clocked at up to 108 MHz. The supply voltage range is 2.7V to 3.6V, so it is fully compatible with 3.3V logic systems. No special SPI mode is required beyond what the Quad I/O protocol specifies.

Is S25FL132K0XNFI011 available in tape and reel or tube only?

This specific listing ships in Tube packaging. The evidence does not show a tape-and-reel variant for this exact order code, so verify your assembly line's feeder requirements before ordering.