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Infineon Technologies S25FL164K0XNFV013 — Memory (DRAM / SRAM / Flash / EEPROM)

S25FL164K0XNFV013 NOR Flash 64Mbit, SPI Quad I/O, Obsolete

MPNS25FL164K0XNFV013
Obsolete

Infineon FL1-K series NOR Flash, 64Mbit, SPI Quad I/O, 8-WSON (5x6) exposed pad, 2.7V–3.6V, -40°C to 105°C, Tape & Reel.

$508.8300Ref. price · indicative, final on quote
Infineon Technologies S25FL164K0XNFV013 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S25FL164K0XNFV013 specifications
ParameterValue
SeriesFL1-K
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage2.7V ~ 3.6V
Clock frequency108 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C~105°C(TA)
PackageTape & Reel (TR)
TechnologyFLASH - NOR
Memory size64Mbit
Memory formatFLASH
Case8-WDFN Exposed Pad
Memory organization8M x 8
Write cycle time - word, page3ms

Product details

The S25FL164K0XNFV013: It communicates over an SPI Quad I/O interface running at up to 108 MHz — the quad-lane read mode delivers the throughput needed for execute-in-place (XIP) code shadowing without a separate DRAM buffer. The 3 ms page write time sets the programming latency for firmware updates — budget this into the OTA or in-system programming window.

Surface-mount assembly on standard FR-4 with the exposed pad soldered to the board's copper pour. The 8-pin WSON footprint is common across the FL1-K family, so a single PCB layout serves multiple density options if the BOM changes.

Frequently asked questions

What is the package for the S25FL164K0XNFV013?

The listed package is an 8-WDFN exposed pad, and the supplier device package is referenced as 8-WSON (5×6 mm). The exposed thermal pad requires solder reflow to the board ground plane and is not a SOIC-8 drop-in — a layout respin is required if upgrading from an older SOIC-footprint S25FL variant. Packaging is Tape & Reel (TR).

What is the Cypress FL1-K series, and what does the S25FL164K0XNFV013's series designation mean?

FL1-K is the Cypress series designation for this generation of SPI NOR Flash. The base product number S25FL164 identifies the 64Mbit density within the S25FL family; the K0XNFV suffix codes the package style, automotive NVM designation, and Tape & Reel packaging. Series FL1-K shares the Quad SPI architecture and 108 MHz clock rating across density variants.