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Infineon Technologies S25FL132K0XMFIQ10 — Memory (DRAM / SRAM / Flash / EEPROM)

S25FL132K0XMFIQ10 32 Mbit Serial NOR Flash, Quad SPI 108 MHz

MPNS25FL132K0XMFIQ10
Obsolete

Spansion/Cypress FL1-K, 32 Mbit serial NOR flash; SPI Quad I/O, 108 MHz, 2.7-3.6 V; 4M x 8 organization; 3 ms write cycle; -40 to 85 °C; 8-SOIC (0.209 inch width) tray package.

$376.5500Ref. price · indicative, final on quote
Infineon Technologies S25FL132K0XMFIQ10 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S25FL132K0XMFIQ10 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)
PackageTray
TechnologyFLASH - NOR
Memory size32Mbit
Memory formatFLASH
Case8-SOIC (0.209\", 5.30mm Width)
Memory organization4M x 8
Write cycle time - word, page3ms

Product details

The S25FL132K0XMFIQ10 is listed as Obsolete per the manufacturer's lifecycle status. That means Cypress (now Infineon) has discontinued this specific variant — no further factory orders are accepted. If your BOM still calls this exact order code, you are sourcing from the surplus and independent-distribution channel.

32 Mbit serial NOR flash — the design-fit specs

This is a 32 Mbit serial NOR flash from the FL1-K family, organized as 4M x 8 bits. Page write cycle time is 3 ms — typical for this density class.

Package and temperature grade — who can use it

Housed in an 8-SOIC wide-body (0.209 inch width, 5.30 mm body), surface-mount.

Quad I/O — confirming controller compatibility

Yes, this part supports Quad SPI (Quad I/O). That means four data lines for read operations, not just the single MOSI/MISO pair. Standard SPI-only controllers will still work.

Frequently asked questions

What is the replacement for S25FL132K0XMFIQ10?

The closest pin-compatible alternative within the same FL1-K family is the S25FL132K0XMFIQ00, which differs only in packaging (tray vs tape-and-reel). For a current-production part, consider the S25FL132K0XNFIQ10 or S25FL132K0XMFI011, but verify the package and temperature grade against your BOM.

Does S25FL132K0XMFIQ10 support Quad SPI?

Yes, it supports SPI Quad I/O (four data lines) at up to 108 MHz. Standard SPI is also supported for backward compatibility.

What is the memory size of S25FL132K0XMFIQ10?

32 Mbit, organized as 4M x 8 bits.