PIMXRT516SCVL2A datasheet(32/124 Pages) NXP

32 / 124 page

i.MX RT1160 Crossover Processors Data Sheet for Consumer Products, Rev. 0, 04/2021

NXP Semiconductors

Electrical characteristics

4.2

System power and clocks

This section provides the information about the system power and clocks.

4.2.1

Power supplies requirements and restrictions

The system design must comply with power-up sequence, power-down sequence, and steady state

guidelines as described in this section to guarantee the reliable operation of the device. Any deviation

from these sequences may result in the following situations:

•

Excessive current during power-up phase

•

Prevention of the device from booting

•

Irreversible damage to the processor (worst-case scenario)

Figure 4 shows the power sequence.

Table 14. Typical wakeup time1

1 Please refer to Table 13 for Set Point modes definition, and the only difference between Set Point #15 Standby Suspend mode

and Set Point #15 Standby Stop mode is the Suspend mode versus Stop mode on CM4 core.

Description

Typical wakeup time

Unit

From Set Point #0 Standby Suspend to Set Point #0 normal drive RUN

4.13

From Set Point #5 Standby Suspend to Set Point #0 normal drive RUN

4.79

From Set Point #10 Standby Suspend to Set Point #0 normal drive RUN

5.47

From Set Point #15 Standby Stop to Set Point #0 normal drive RUN

7.6

From SNVS mode to ROM exit

8.54

PIMXRT516SCVL2A 数据表(PDF) 32 Page - NXP Semiconductors