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64Mb – 1Gb 1.8V Quad SPI (FS) NOR Flash Memory | Cypress Semiconductor

64Mb – 1Gb 1.8V Quad SPI (FS) NOR Flash Memory

Low Pin Count, High Performance

Cypress 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 in Single, Dual and Quad I/O modes of up to 133MHz, and in double data rate (DDR) mode of up to 80MHz, the FS family delivers 80MB/s of read throughput.
  • In addition, the family has industry leading Programming performance (up to 1.08MB/s) speeds manufacturing throughput and lowers programming costs dramatically.

The family features densities from 64 Mb up to 1 Gb with a 1.8V power supply.

Part Number Product Status Density Clock Frequency Packaging Datasheet
S25FS064S For New Designs, Sampling 64 Mbit 133 MHz SIO / MIO /
80 MHz DDR
8-pin SO (208 mil),
24-ball BGA (6x8mm)
Datasheet
S25FS128S For New Designs, Production 128 Mbit 133 MHz SIO / MIO /
80 MHz DDR
8-pin SO (208 mil),
WSON (6x5mm),
24-ball BGA (6x8mm)
Datasheet
S25FS256S For New Designs, Production 256 Mbit 133 MHz SIO / MIO /
80 MHz DDR
16-pin SO (300 mil),
WSON (6x8mm),
24-ball BGA (6x8mm)
Datasheet
S25FS512S For New Designs, Production 512 Mbit 133 MHz SIO / MIO /
80 MHz DDR
16-pin SO (300 mil),
WSON (6x8mm),
24-ball BGA (6x8mm)
Datasheet
S70FS01GS For New Designs, Production 1 Gbit 133 MHz SIO / MIO /
80 MHz DDR
16-pin SO (300 mil),
24-ball BGA (6x8mm)
Datasheet
Title File Size Issue Date
 Category: Software
Comparing Serial Interfaces 215KB 4/13/2007
Designing With the Cypress® SPI PDD 252KB 2/27/2012
Linux Configuration for Cypress® SPI 771KB 8/9/2010
S25FS-S Programming Guide 593KB 01/16/2013
 
 Category: Systems & Interface
Configuring S25FS128S and S25FS256S SPI Sector Architecture 132KB 1/19/2015
Designing an SPI Interface 332KB 3/4/2008
Vendor OS Software FS-S Date Size
Cypress Linux Linux 65nm MTD Patch for Kernel 3.14 11/18/2013 22KB
Cypress - Low Level Driver for SPI Flash 11/18/2013 6950KB
Cypress u-boot u-boot patch for SPI flash 11/18/2013 17KB