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Infineon Technologies S25FL164K0XMFI001 — Memory (DRAM / SRAM / Flash / EEPROM)

S25FL164K0XMFI001 64 Mbit NOR Flash, SPI Quad I/O, 108 MHz

MPNS25FL164K0XMFI001
Obsolete

Infineon FL1-K series 64 Mbit NOR flash, 2.7–3.6 V supply, SPI Quad I/O interface at 108 MHz, organized 8M x 8, 3 ms page program, in 16-SOIC (0.295 inch wide body), rated −40 to 85 °C.

$3.2000Ref. price · indicative, final on quote
Infineon Technologies S25FL164K0XMFI001 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S25FL164K0XMFI001 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~85°C(TA)
PackageTube
TechnologyFLASH - NOR
Memory size64Mbit
Memory formatFLASH
Case16-SOIC (0.295\", 7.50mm Width)
Memory organization8M x 8
Write cycle time - word, page3ms

Product details

64 Mbit NOR flash with Quad I/O at 108 MHz

The S25FL164K0XMFI001 is a 64 Mbit NOR flash from Infineon's FL1-K series, organised as 8M x 8 bits. The page program time is 3 ms typical, consistent with NOR flash write latency.

Infineon lists the S25FL164K0XMFI001 as Obsolete. For a BOM line that still calls out this exact order code, sourcing goes through independent or excess inventory channels. No stock-holding claim; sourced per RFQ.

Housed in a 16-SOIC wide-body package (0.295 inch body width, 7.50 mm), surface-mount. The 16-SOIC footprint is common across many NOR flash parts, which helps if you're evaluating a drop-in replacement. Confirm the pinout and die revisions against the original BOM before committing.

Frequently asked questions

Is the S25FL164K0XMFI001 compatible with 3.3 V systems?

Yes.