
Refer to this design example on how to power down the SysMon: This means that for the production silicon to get to the target deep sleep power (35 mW), the SysMon must be powered down. This is different from pre-production silicon where the PMU is driven by the 33 MHz PS Ref clock instead, and consumes much lower power. Known IssuesWith production silicon, the PMU is driven by the SysOsc, which normally runs at 200 MHz.

