AXI Data FIFO Parameters - 2.1 English - PG059

AXI Interconnect LogiCORE IP Product Guide (PG059)
Document ID
PG059
Release Date
2025-12-19
Version
2.1 English

The following table lists the parameters specific to the AXI Data FIFO core.

Table 1. AXI Data FIFO Parameters
Parameter Name Default Value Format/Range Description
WRITE_FIFO_DEPTH 0 Integer (0, 32, 512)

0 = No FIFO,

32 = LUT-RAM FIFO 1

512 = Block RAM FIFO 1

READ_FIFO_DEPTH 0 Integer (0, 32, 512)

0 = No FIFO,

32 = LUT-RAM FIFO 1

512 = Block RAM FIFO 1

WRITE_FIFO_DELAY 0 Integer (0, 1) Enable Packet-mode FIFO (available when WRITE_FIFO_DEPTH = 512)
READ_FIFO_DELAY 0 Integer (0, 1) Enable Packet-mode FIFO (available when READ_FIFO_DEPTH = 512)
  1. Available for AXI4 or AXI3 only.