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Spansion FS NOR Flash Memory

Spansion FS Serial Flash memory offers a reduced pin count for lower system cost while providing optimal read/write performance for a variety of networking, mobile, consumer electronics and industrial applications. With read speeds up to 133 MHz clock speed in Single/Dual/Quad I/O mode and 80 MHz for double data rate (DDR) modes, the FS family delivers up to 80 MBytes/sec of read throughput. In addition, industry leading Programming performance of up to 1.08 MBytes/s speeds manufacturing throughput and lowers programming costs dramatically. The family features densities from 128 Mb up to 256 Mb with a 1.8V power supply.

  • Specifications & Datasheet
  • Technical Documents
  • Design Models
  • Software & Tools
Part Number
Product Status
Access Time
S25FS128SFor New Designs, Production128 Mbit133 MHZ SIO / MIO / 80 MHz DDR8-pin SO (208 mil), WSON (6x5mm), 24-ball BGA (6x8mm) Datasheet
S25FS256SFor New Designs, Production256 Mbit133 MHZ SIO / MIO / 80 MHz DDR16-pin SO (300 mil), WSON (6x8mm), 24-ball BGA (6x8mm) Datasheet