Datasheet

31.20.37 PMC SleepWalking Activity In Progress Register
Name: PMC_SLPWK_AIPR
Offset: 0x0144
Property: Read-only
Bit 31 30 29 28 27 26 25 24
Access
Reset
Bit 23 22 21 20 19 18 17 16
Access
Reset
Bit 15 14 13 12 11 10 9 8
Access
Reset
Bit 7 6 5 4 3 2 1 0
AIP
Access
Reset
Bit 0 – AIP Activity In Progress
Only the following PIDs can be configured with asynchronous partial wakeup:
UARTx and TWIHSx.
Value Description
0
There is no activity on peripherals. The asynchronous partial wakeup (SleepWalking) function can be
activated on one or more peripherals. The device can enter W
ait mode.
1
One or more peripherals are currently active. The device must not enter Wait mode if the asynchronous
partial wakeup is enabled for one of the following PIDs: UARTx and TWIHSx.
SAM E70/S70/V70/V71 Family
Power Management Controller (PMC)
© 2019 Microchip T
echnology Inc.
Datasheet
DS60001527D-page 306