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Infineon Technologies S25FL256SDPMFIG03 — Memory (DRAM / SRAM / Flash / EEPROM)

Cypress S25FL256SDPMFIG03 NOR Flash, 256 Mbit, 66 MHz, SPI Quad I/O

MPNS25FL256SDPMFIG03
Active

Cypress FL-S series NOR Flash, S25FL256SDPMFIG03, 256 Mbit, 66 MHz SPI Quad I/O, 2.7-3.6 V, 16-SOIC, -40 to 85°C.

$3.7841Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S25FL256SDPMFIG03 specifications
ParameterValue
SeriesFL-S
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage2.7V ~ 3.6V
Clock frequency66 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR)
TechnologyFLASH - NOR
Memory size256Mbit
Memory formatFLASH
Case16-SOIC (0.295\", 7.50mm Width)
Memory organization32M x 8

Product details

What this NOR Flash does

The Cypress S25FL256SDPMFIG03 is a 256 Mbit NOR Flash from the FL-S series, organized as 32M x 8 bits. It uses a SPI Quad I/O interface that can shift data on four lines simultaneously, pushing read throughput well beyond a standard single-bit SPI bus at the same 66 MHz clock. This makes it a natural fit for code-shadowing in embedded systems where the MCU executes directly from external Flash, or for storing configuration tables and firmware images that need fast random access.

Listed as Active in the product lifecycle.

Frequently asked questions

What is S25FL256SDPMFIG03's memory density and interface?

It is a 256 Mbit NOR Flash with a SPI Quad I/O interface, organized as 32M x 8 bits, clocked at 66 MHz.

What is the operating temperature range of S25FL256SDPMFIG03?

Rated for -40°C to 85°C (TA), covering industrial and commercial environments.