NXP Semiconductors K22F series - RTC Control Register (RTC_CR)

42.2.5 RTC Control Register (RTC_CR)
Address: 4003_D000h base + 10h offset = 4003_D010h
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
R
0 0
W
Reset
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
0
Reserved
SC2P SC4P SC8P
SC16P
CLKO
OSCE
0
WPS UM SUP WPE SWR
W
0
Reset
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RTC_CR field descriptions
Field Description
31–24
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
23–15
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
14
Reserved
This field is reserved.
It must always be written to 0.
13
SC2P
Oscillator 2pF Load Configure
0 Disable the load.
1 Enable the additional load.
12
SC4P
Oscillator 4pF Load Configure
0 Disable the load.
1 Enable the additional load.
Table continues on the next page...
Register definition
K22F Sub-Family Reference Manual, Rev. 4, 08/2016
1056 NXP Semiconductors