QL5632 Просмотр технического описания (PDF) - QuickLogic Corporation

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QL5632

33 MHz/32-bit PCI Master/Target with Embedded Programmable Logic and Dual Port SRAM

QuickLogic Corporation 

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FIFOs may be created with the RAM/FIFO wizard in the QuickWorks tools. )LJXUH  shows

the graphical interface used to create these FIFOs. FIFOs may be designed up to

1,889 words deep. The 18 RAM cells available in the QL5632 allow for up to:

‡ 9 FIFOs at 128 words deep (36 wide)

‡ 4 FIFOs at 256 words deep (36 wide)

‡ 2 FIFOs at 512 words deep (36 wide)

‡ 1 FIFO at 1,024 words deep (36 wide)

Figure 2: Graphical Interface to create FIFO

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)LJXUH  shows the interface symbol you have to use in your schematic design in order to

attach the local interface programmable logic design to the PCI core. If you are designing

with a top-level Verilog or VHDL file you must use a structural instantiation of this

PCI32_25um block instead of a graphical symbol.



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