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16Z045_FLASH - Flash Interface


The Flash Interface 16Z045_FLASH is used to connect standard Flash devices to the Wishbone bus via read-only and read/write addressing. The Flash memory can be used to store FPGA configuration images or software applications.

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Main Features

  • FPGA IP Core
  • Controls standard Flash devices
  • Wishbone bus interface
16Z045_FLASH Product Image

Technical Data

  • Logic elements (Altera Cyclone device family): 80 typ.
  • Pin count min: 32
  • Pin count max: 73
System-Bus Interface
  • Wishbone bus interface compliant with Wishbone Specification B.3
  • 32-bit data transfer, 33/66MHz bus frequency
  • Supported Wishbone bus cycles
    • Single read/write
  • Flash interface
  • Standard Flash interface timing
  • Up to 29 address bits
  • 8 or 16 data bits (32 bits possible, but not yet tested in hardware)
  • 16 MB memory size support

Ordering Information