Cypress Semiconductor Perform CY7C1372D Guide de l'utilisateur télécharger pdf (Page 90)

Port Direction Function

fifo_rd_d[15:0] In Data bus to the PCI write FIFO from DSP EMIF B.

fifo_rd_en_n Out PCI read FIFO write enable, active low.

fifo_rd_oe_n Out PCI read FIFO output enable, active low.

fifo_wr_pae_n In PCI read FIFO almost empty, active low.

fifo_rd_or_n In PCI read FIFO output ready, active low.

fifo_eren In PCI read FIFO read enable echo.

fifo_erclk In PCI read FIFO read clock.

pci_fifo_wr_int Out PCI write FIFO interrupt to PCI controller.

pci_fifo_rd_int Out PCI read FIFO interrupt to PCI controller.

Table 18: ii_quixote_emif_b Component Ports

Target Devices : any

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Cypress Semiconductor Perform CY7C1372D Guide de l'utilisateur Page 90