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MEM-FCR4-004 | Cypress Semiconductor


Last Updated: 
Nov 17, 2020

Memory extension board for FCR4-Cluster series starterkits (SRAM and NOR-Flash)



The MEM-FCR4-004 board is a memory extension board for Cypress FCR4-Cluster series starterkits. It expands the starterkit with 2 MByte SRAM and 16 MByte NOR-Flash allowing the designer to start software development immediately, before the final target system is available.

Both memory devices are connected to the MCU's external bus interface (EBI), 16-bit parallel, non-multiplexed.


  • 2 MByte SRAM (ISSI IS64WV102416BLL)
  • 16 MByte NOR Flash (Spansion S29GL128S)
  • RoHS compliant

This content contains information on Cypress products that have been migrated from Spansion's website in conjunction with our merger. Although marked with the name of the company that developed the material (Spansion or Fujitsu), Cypress continues to offer the content to our customers. There is no change to this information as a result of this migration. Future revisions will occur when appropriate, and changes will be noted in the revision history.