6.3.1 Power-On Sequence

The device should be powered-on in the following order:

1. Logic supplies:
   1. CVDD core logic supply
   2. Other static logic supplies (RVDD, PLL0_VDDA).

   Groups 1a) and 1b) may be powered up together; or 1a) first, followed by 1b).

2. All digital IO supplies (DVDD).

There is no specific required voltage ramp rate for any of the supplies.

Note: Future devices may support higher performance at a higher core logic voltage (CVDD). If future migration is desired, the current design should provide separate supplies for 1a) and 1b). If not, then 1a) and 1b) may be provided by a single supply.

RESET must be maintained active until all power supplies have reached their nominal values.