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S25FL256LAGNFN011

S25FL256LAGNFN011 NOR Flash, 256 Mbit, 133 MHz, SPI Quad I/O

MPNS25FL256LAGNFN011
Active

Infineon FL-L series S25FL256LAGNFN011, 256 Mbit NOR Flash, SPI Quad I/O and QPI interface, 133 MHz clock, 2.7-3.6 V supply, -40 to 125 °C operating temperature, 8-WSON (6x8 mm) surface-mount package.

$5.7706Ref. price · indicative, final on quote
Infineon Technologies S25FL256LAGNFN011 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S25FL256LAGNFN011 specifications
ParameterValue
SeriesFL-L
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage2.7V ~ 3.6V
Clock frequency133 MHz
Memory interfaceSPI - Quad I/O, QPI
Operating temperature-40°C~125°C(TA)
PackageTube
TechnologyFLASH - NOR
Memory size256Mbit
Memory formatFLASH
Case8-WDFN Exposed Pad
Memory organization32M x 8

Product details

256 Mbit NOR Flash with Quad-SPI for XIP and fast boot

The S25FL256LAGNFN011 is a 256 Mbit NOR Flash memory from Infineon's FL-L series, organized as 32 M x 8 bits.

At 133 MHz in Quad I/O mode, the part delivers a sustained read rate that keeps a Cortex-M or RISC-V core fed without wait states for most code footprints. The QPI mode reduces command overhead by using the same four I/O lines for address and data, which tightens back-to-back read latency. If your design already uses a Quad-SPI controller, this part drops in without glue logic.

Infineon lists the S25FL256LAGNFN011 as Active. For new designs, the FL-L series is the recommended NOR Flash family from Infineon, so roadmap continuity is stable.

Frequently asked questions

What are the key specifications of the S25FL256LAGNFN011?

To verify fit in design and compare with other memory options.

Where can I buy the S25FL256LAGNFN011 in stock?

To source urgently for BOM fill and avoid production delays.

What is the price of S25FL256LAGNFN011?

Budgeting for procurement and cost comparison across distributors.

Is there a replacement or alternative for S25FL256LAGNFN011?

To find second-source options or upgrade path for long-term availability.

What is the difference between S25FL256LAGNFN011 and S25FL256LAGMFI011?

To choose the correct variant for operating temperature range requirements.

What is the lifecycle status of S25FL256LAGNFN011?

To avoid discontinuation risks and ensure supply continuity.