Flash Storage

Interface IP

Memory Controller

Flash Storage

System-on-chip

NVM Express
ONFI/Toggle IP
HyperBus
LDPC
xSPI
xSPI
  • Supports low power EcoXiP family
    of devices from ADESTO
  • Supports OctaFlash devices from
    Macronix
  • Supports XccelaTM flash memory
    from MICRON
  • Limited or full support of other
    DDR-QUAD-SPI devices
  • Supports NOR Flash devices from Cypress (Infineon) including Semper family
  • Supports Winbond QSPI NAND Flash and similar devices
  • Winbond Octal NAND W35N04JWXXIC
  • Winbond NAND W25N01GWxxIG
  • Winbond NOR W25Q512JVxIQ
  • Adesto AT25XP032
  • Micron MT35XL256ABA
  • Micron MT25QU01GBBB8E0 (x4)
  • Macronix MX25UM51245G
  • Cypress HyperFlash S26KL512S
  • Cypress Semper S26HS01GT
  • Supports Cypress Hyperram S27KL0643
  • All similar devices in Market
  • Complaint to JESD251A Specification
  • Memory mapped access to the connected flash devices
  • Continuous Burst transfer support
  • Auto boot support
  • XIP support
  • AXI4 or AHB-Lite system interface for memory access with outstanding address support
  • AXI4 or APB interface port for CSR register access
  • Custom protocol Sequence based design to support an array of vendors
xspi flash controller block diagram
Design Attributes
• Highly modular and programmable design • Fully synchronous design • Software control for key features
Product Package
• RTL Code • System Verilog/UVM based Testbench • Test cases • Protocol checkers and bus watchers
Documentation
• Design Guide • Verification Guide • Synthesis Guide

Get the Detailed Product Brief here

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xSPI-NFC
xSPI-NFC
  • Supports low power EcoXiP family of devices from ADESTO
  • Supports OctaFlash devices from Macronix
  • Supports XccelaTM flash memory from MICRON
  • Limited or full support of other DDR-QUAD-SPI devices
  • Supports NOR Flash devices from Cypress (Infineon) including Semper family
  • Supports Winbond QSPI NAND Flash and similar devices
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