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Infineon Technologies S25FL129P0XBHI310 — Memory (DRAM / SRAM / Flash / EEPROM)

Cypress S25FL129P0XBHI310 128 Mbit NOR Flash, SPI Quad I/O

MPNS25FL129P0XBHI310
Obsolete

Cypress FL-P Series NOR Flash, S25FL129P0XBHI310, 128 Mbit, SPI - Quad I/O, 104 MHz, 2.7V ~ 3.6V, -40°C ~ 85°C, 24-TBGA, Tray.

Infineon Technologies S25FL129P0XBHI310 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S25FL129P0XBHI310 specifications
ParameterValue
SeriesFL-P
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage2.7V ~ 3.6V
Clock frequency104 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C~85°C(TA)
PackageTray
TechnologyFLASH - NOR
Memory size128Mbit
Memory formatFLASH
Case24-TBGA
Memory organization16M x 8
Write cycle time - word, page5µs, 3ms

Product details

128 Mbit NOR Flash with Quad-SPI — what the specs mean for a code-storage BOM

The 16M x 8 organization maps naturally to byte-addressable firmware images, and the 5 µs page write / 3 ms sector erase cycle times keep firmware-update overhead manageable in the field.

The 24-TBGA package (6x8 mm body) is a fine-pitch BGA that demands careful PCB layout — the supplier device package is 24-BGA (6x8), so the footprint is compact but requires a controlled impedance stack-up for the Quad-SPI signals at 104 MHz.

Frequently asked questions

Is S25FL129P0XBHI310 obsolete?

Yes, the S25FL129P0XBHI310 is listed as Obsolete by Cypress.

What is the replacement for S25FL129P0XBHI310?

No official replacement order code is listed by Cypress. For new designs, consider current-production Quad-SPI NOR Flash in the 24-BGA package from the same FL-P family (e.g., S25FL129P0XBHI320, which differs only in the last digit and may share the same package and interface) or from other vendors. Verify pin compatibility and timing before substituting.