Information

39.2.5 RTC Control Register (RTC_CR)
Address: RTC_CR is 4003_D000h base + 10h offset = 4003_D010h
Bit 31 30 29 28 27 26 25 24
R
0
W
Reset
0 0 0 0 0 0 0 0
Bit
23 22 21 20 19 18 17 16
R
0
W
Reset
0 0 0 0 0 0 0 0
Bit
15 14 13 12 11 10 9 8
R
0 Reserved
SC2P SC4P SC8P SC16P CLKO OSCE
W
0
Reset
0 0 0 0 0 0 0 0
Bit
7 6 5 4 3 2 1 0
R
0
UM SUP WPE SWR
W
Reset
0 0 0 0 0 0 0 0
RTC_CR field descriptions
Field Description
31–15
Reserved
This read-only field is reserved and always has the value zero.
14
Reserved
This field is reserved.
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.
11
SC8P
Oscillator 8pF load configure
0 Disable the load.
1 Enable the additional load.
10
SC16P
Oscillator 16pF load configure
0 Disable the load.
1 Enable the additional load.
9
CLKO
Clock Output
Table continues on the next page...
Register definition
K20 Sub-Family Reference Manual, Rev. 2, Feb 2012
870 Freescale Semiconductor, Inc.