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64Mb – 512Mb 1.8V Burst Mode, Simultaneous Read/Write (WS) Flash Memory | Cypress Semiconductor

64Mb – 512Mb 1.8V Burst Mode, Simultaneous Read/Write (WS) Flash Memory

Spansion WS NOR Flash Memory

Simultaneous Read/Write, Burst Mode

The Cypress WS NOR Flash memory family are burst mode flash devices that are capable of performing simultaneous read and write operations with zero latency on two separate banks using separate data and address pins.

These products can operate up to 104 MHz and use a single VCC of 1.7 V to 1.95 V that makes them ideal for demanding wireless applications requiring higher density, better performance and lower power consumption. The Cypress WS NOR Flash memory family is available in densities from 64 Mb to 512 Mb.

Title File Size Issue Date
 Category: Manufacturing/Assembly
Dose Minimization During X-ray Inspection of Surface-Mounted Flash ICs 256.96 KB 10/20/2015
Impact of X-Ray Inspection on Cypress Flash Memory 524.81 KB 10/20/2015
 Category: Performance/Quality
Simultaneous Read/Write versus Erase Suspend/Resume 297.57 KB 10/27/2015
Vendor OS Software WS-P WS-R Date Size
Cypress - eCos Patch 04/13/2016 11.33 KB
Cypress - Flash Explorer for FSK Programming Tool 11/19/2013 34.89 MB
Cypress Linux Linux Kernel Patch for chips with reduced command set   05/27/2015 58.07 KB
Cypress - Brochure for Cypress Flash File System for NOR, SPI and NAND Flash   06/21/2012 223.66 KB
Cypress WinCE FMD for WinCE CE6   07/19/2012 6.41 MB
Cypress WinCE FMD for WinCE CE5   07/19/2012 6.37 MB
Cypress - Low Level Driver for NOR Flash 11/20/2015 3.99 MB
Cypress WinCE PDD for WinCE CE6 R2 and later 04/13/2016 6.42 MB
S98WS064R S98WS064R_IBIS Contact Support
S71WS256P S29NS512P_IBIS_64-ball-FBGA Contact Support