ARM Cortex-A35 - A.18 PMU Interface Signals

A.18 PMU interface signals
The processor uses the PMU signals to communicate with the external performance monitoring device.
Table A-46 PMU interface signals
Signal Direction Description
PMUEVENTx[29:0] Output PMU event bus
nPMUIRQ[CN:0] Output PMU interrupt request
A Signal Descriptions
A.18 PMU interface signals
100236_0100_00_en Copyright © 2015–2017, 2019 Arm Limited or its affiliates. All rights
reserved.
Appx-A-876
Non-Confidential