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The following table shows the performance monitoring signals.
Table A-39 Performance monitoring signals
| Signal | Type | Description |
|---|---|---|
| nPMUIRQ[N:0] | Output | PMU interrupt signal |
| PMUEVENTx[24:0] | Output | PMU event bus |
| PMUSNAPSHOTREQ[N:0] | Input | PMU snapshot trigger request |
| PMUSNAPSHOTACK[N:0] | Output | PMU snapshot trigger acknowledge |
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