NXP Semiconductors KL25 Series - RTC Control Register (RTC_CR)

RTC_TCR field descriptions (continued)
Field Description
80h Time Prescaler Register overflows every 32896 clock cycles.
... ...
FFh Time Prescaler Register overflows every 32769 clock cycles.
00h Time Prescaler Register overflows every 32768 clock cycles.
01h Time Prescaler Register overflows every 32767 clock cycles.
... ...
7Fh Time Prescaler Register overflows every 32641 clock cycles.
34.2.5 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
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
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
31–15
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
Table continues on the next page...
Chapter 34 Real Time Clock (RTC)
KL25 Sub-Family Reference Manual, Rev. 3, September 2012
Freescale Semiconductor, Inc. 601