NXP Semiconductors K22F series User Manual

LLWU_F1 field descriptions (continued)
Field Description
0 LLWU_P6 input was not a wakeup source
1 LLWU_P6 input was a wakeup source
5
WUF5
Wakeup Flag For LLWU_P5
Indicates that an enabled external wakeup pin was a source of exiting a low-leakage power mode. To
clear the flag, write a 1 to WUF5.
0 LLWU_P5 input was not a wakeup source
1 LLWU_P5 input was a wakeup source
4
WUF4
Wakeup Flag For LLWU_P4
Indicates that an enabled external wake-up pin was a source of exiting a low-leakage power mode. To
clear the flag, write a 1 to WUF4.
0 LLWU_P4 input was not a wakeup source
1 LLWU_P4 input was a wakeup source
3
WUF3
Wakeup Flag For LLWU_P3
Indicates that an enabled external wakeup pin was a source of exiting a low-leakage power mode. To
clear the flag, write a 1 to WUF3.
0 LLWU_P3 input was not a wake-up source
1 LLWU_P3 input was a wake-up source
2
WUF2
Wakeup Flag For LLWU_P2
Indicates that an enabled external wakeup pin was a source of exiting a low-leakage power mode. To
clear the flag, write a 1 to WUF2.
0 LLWU_P2 input was not a wakeup source
1 LLWU_P2 input was a wakeup source
1
WUF1
Wakeup Flag For LLWU_P1
Indicates that an enabled external wakeup pin was a source of exiting a low-leakage power mode. To
clear the flag, write a 1 to WUF1.
0 LLWU_P1 input was not a wakeup source
1 LLWU_P1 input was a wakeup source
0
WUF0
Wakeup Flag For LLWU_P0
Indicates that an enabled external wake-up pin was a source of exiting a low-leakage power mode. To
clear the flag, write a 1 to WUF0.
0 LLWU_P0 input was not a wakeup source
1 LLWU_P0 input was a wakeup source
Memory map/register definition
K22F Sub-Family Reference Manual, Rev. 4, 08/2016
390 NXP Semiconductors

NXP Semiconductors K22F series Specifications

General

Brand	NXP Semiconductors
Model	K22F series
Category	Controller
Language	English