ST STM32F207 series User Manual

RM0033 Rev 9 597/1381
RM0033 Real-time clock (RTC)
597
Refer to Section 2.3: Memory map for the register boundary addresses.
Caution: In Table 80, the reset value is the value after a backup domain reset. The majority of the
registers are not affected by a system reset. For more information, please refer to
Section 22.3.7: Resetting the RTC.
0x1C
RTC_ALRMAR
MSK4
WDSEL
DT
[1:0]
DU[3:0]
MSK3
PM
HT
[1:0]
HU[3:0]
MSK2
MNT[2:0] MNU[3:0]
MSK1
ST[2:0] SU[3:0]
Reset value 00000 0 0 00 0 0 00000 0 0 0 000000000000 0
0x20
RTC_ALRMBR
MSK4
WDSEL
DT
[1:0]
DU[3:0]
MSK3
PM
HT
[1:0]
HU[3:0]
MSK2
MNT[2:0] MNU[3:0]
MSK2
ST[2:0] SU[3:0]
Reset value 00000 0 0 00 0 0 00000 0 0 0 000000000000 0
0x24
RTC_WPR
Reserved
KEY[7:0]
Reset value 0000000 0
0x30
RTC_TSTR
Reserved
PM
HT[1:0]
HU[3:0]
Reserved
MNT[2:0]
MNU[3:0]
Reserved
ST[2:0] SU[3:0]
Reset value 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0x34
RTC_TSDR
Reserved
WDU[2:0]
MT
MU[3:0]
Reserved
DT
[1:0]
DU[3:0]
Reset value
00 000000 000000
0x40
RTC_TAFCR
Reserved
ALARMOUTTYPE
TSINSEL
TAMP1INSEL
Reserved
TAMPIE
TAMP1TRG
TAMP1E
Reset value 000 000
0x50
to 0x9C
RTC_BKP0R BKP[31:0]
Reset value 00000 0 0 00 0 0 00000 0 0 0 000000000000 0
to
RTC_BKP19R
BKP[31:0]
Reset value 00000 0 0 00 0 0 00000 0 0 0 000000000000 0
Table 80. RTC register map and reset values (continued)
Offset Register
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12
11
10
9 8 7 6 5 4 3 2 1 0

ST STM32F207 series Specifications

General

Brand	ST
Model	STM32F207 series
Category	Microcontrollers
Language	English