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Infineon Technologies S25FL129P0XBHI213 — Memory (DRAM / SRAM / Flash / EEPROM)

S25FL129P0XBHI213 128 Mbit NOR Flash, 104 MHz SPI

MPNS25FL129P0XBHI213
Obsolete

Cypress FL-P Series NOR Flash, 128 Mbit (16M x 8), SPI - Quad I/O, 104 MHz, 2.7V ~ 3.6V, -40°C ~ 85°C, 24-TBGA, Surface Mount.

Infineon Technologies S25FL129P0XBHI213 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S25FL129P0XBHI213 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)
PackageTape & Reel (TR)
TechnologyFLASH - NOR
Memory size128Mbit
Memory formatFLASH
Case24-TBGA
Memory organization16M x 8
Write cycle time - word, page5µs, 3ms

Product details

128 Mbit SPI NOR Flash — what the 24-BGA holds

It communicates over a Quad I/O SPI bus at up to 104 MHz, which gives you a practical read throughput in the tens of MB/s for code shadowing or configuration storage. The supply range spans 2.7V to 3.6V, so it sits comfortably on a 3.3V rail with headroom for brownout margins. Page program time is 3 ms typical, sector erase runs in the hundreds of milliseconds — numbers to factor when sizing the firmware OTA staging area.

Cypress lists the S25FL129P0XBHI213 as obsolete. Expect date-code and marking traceability to be checked before shipment; the 24-BGA package makes rework straightforward with a standard hot-air profile.

Frequently asked questions

What is the replacement for S25FL129P0XBHI213?

No official direct replacement order code is listed by Cypress. The S25FL128S and S25FL256S families are the natural successors in the same 24-BGA footprint, but pin compatibility should be confirmed against the respective datasheets before committing a board spin.

Can S25FL129P0XBHI213 be used as a drop-in replacement for S25FL128P?

The S25FL129P is a higher-density variant of the S25FL128P family and shares the same 24-BGA footprint and SPI Quad I/O interface. Electrical compatibility depends on the specific system timing and supply — verify the memory organization difference (16M x 8 vs 8M x 16) and the exact command set against the target firmware.