A.7.6. Read address channel signals

Table A.11 shows the read address channel signals for the ACE master interface.

Table A.11. Read address channel signals

SignalDirectionDescription
ARADDRM[39:0]Output

Address

ARBARM[1:0]OutputBarrier type
ARBURSTM[1:0]Output

Burst type

ARCACHEM[3:0]Output

Cache type

ARDOMAINM[1:0]OutputDomain type
ARIDM[5:0]OutputRequest ID
ARLENM[7:0]Output

Burst length

ARLOCKMOutput

Lock type

ARPROTM[2:0]Output

Protection type

ARREADYMInput

Address ready

ARSIZEM[2:0]Output

Burst size

ARSNOOPM[3:0]Output

Snoop request type

ARVALIDMOutput

Address valid


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