Power Supply Dropout

Versal ACAP Technical Reference Manual (AM011)

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1.5 English

Power supplies are measured by the PMC reset circuitry and the PMC system monitor (PMC_SYSMON).

PMC Reset Circuitry

If one of the three required power supplies for boot goes down, the PMC reset circuitry asserts the external POR signal.

PMC SYMON Monitoring

The PMC includes a voltage and temperature system monitoring unit (SYSMON).