You copied the Doc URL to your clipboard.

ARM Cortex-A72 MPCore Processor Technical Reference Manual : Clock signals

Clock signals

The following table shows the clock and clock enable signals.

Table A-1 Clock and clock enable signals

Signal Type Description
CLK Input Global clock.

CLKEN

Input Global clock enable. This signal can only be deasserted when all the cores in the processor device and the L2 are in WFI low-power state, and the ACE/CHI and ACP interfaces are idle.

Related information

Was this page helpful? Yes No