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Infineon Technologies S25FL128SDPMFIG03 — Memory (DRAM / SRAM / Flash / EEPROM)

Cypress S25FL128SDPMFIG03 128Mbit SPI NOR Flash, 66 MHz, -40 to 85°C

MPNS25FL128SDPMFIG03
Active

Cypress FL-S series, 128Mbit SPI NOR Flash, 66 MHz clock, Quad I/O interface, 2.7V-3.6V supply, -40 to 85°C, 16-SOIC package, Tape & Reel.

$3.2416Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S25FL128SDPMFIG03 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 size128Mbit
Memory formatFLASH
Case16-SOIC (0.295\", 7.50mm Width)
Memory organization16M x 8

Product details

128 Mbit SPI NOR Flash with Quad I/O

This part is designed for code shadowing, firmware storage, and parameter logging in embedded systems that need fast read throughput without the pin count of a parallel NOR Flash.

Supply and temperature range

Supplied in a 16-SOIC wide-body package (0.295-inch body width, 7.50 mm) on Tape & Reel. Surface-mount reflow profile follows standard lead-free solder profiles. The wide SOIC footprint is common for serial NOR Flash in this density tier, so board layout reuse across alternate suppliers is straightforward.

Frequently asked questions

Is S25FL128SDPMFIG03 obsolete or nearing end of life?

Yes, this part is flagged as end-of-life (EOL). Remaining stock is available through independent distribution, but no further factory production is planned. The recommended replacement is the S25FL128SAGMFI000, which shares the same density, package, interface, and temperature grade.

What is the recommended replacement or alternative for S25FL128SDPMFIG03?

The official successor is the S25FL128SAGMFI000 — same 128 Mbit density, 16-SOIC package, Quad I/O SPI interface, and -40°C to 85°C temperature range. Verify pin compatibility with your PCB layout before substituting.

What are the exact electrical specifications of S25FL128SDPMFIG03?

Supply voltage is 2.7 V to 3.6 V, clock frequency is 66 MHz, memory interface is SPI with Quad I/O, memory organization is 16M x 8 bits, and operating temperature is -40°C to 85°C.

Does S25FL128SDPMFIG03 come in tape and reel and what is the package size?

Yes, it is supplied in Tape & Reel. The package is a 16-SOIC wide-body (0.295-inch body width, 7.50 mm).