A.6. Power management signals

Table A.7 shows the power management signals.

Table A.7. Power management signals

NameI/OSourceDescription
CPURAMCLAMPIPower controller

Activates the CPU RAM interface clamps:

0 = clamps not active

1 = clamps active.

NEONCLAMP[a]I

Activates the Cortex-A9 MPE SIMD logic clamps:

0 = clamps not active

1 = clamps active.

[a] Only if the MPE is present.


See Power management.

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