ST STM32F405 User Manual

RM0090 Rev 18 837/1749
RM0090 Real-time clock (RTC)
838
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 0000 0 0 0 0 00 000000 0 0 0000000000000 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 0000 0 0 0 0 00 000000 0 0 0000000000000 0
0x24
RTC_WPR
Reserved
KEY[7:0]
Reset value 00000000
0x28
RTC_SSR
Reserved
SS[15:0]
Reset value 0 0 000000000000 00
0x2C
RTC_SHIFTR
ADD1S
Reserved
SUBFS[14:0]
Reset value 0
000000000000000
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
0x38
RTC_TSSSR
Reserved
SS[15:0]
Reset value 0 0 000000000000 00
0x3C
RTC_ CALR
Reserved
CALP
CALW8
CALW16
Reserved
CALM[8:0]
Reset value 0 0 0 0000000 00
0x40
RTC_TAFCR
Reserved
ALARMOUTTYPE
TSINSEL
TAMP1INSEL
TAMPPUDIS
TAMPPRCH[1:0]
TAMPFLT[1:0]
TAMPFREQ[2:0]
TAMPTS
Reserved
TAMP2TRG
TAMP2E
TAMPIE
TAMP1ETRG
TAMP1E
Reset value 000000000000 00000
0x44
RTC_
ALRMASSR
Reserved
MASKSS[3:0]
Reserved
SS[14:0]
Reset value 0 0 0 0 0 000000000000 00
0x48
RTC_
ALRMBSSR
Reserved
MASKSS[3:0]
Reserved
SS[14:0]
Reset value 0 0 0 0 0 000000000000 00
0x50
to 0x9C
RTC_BKP0R BKP[31:0]
Reset value 0000 0 0 0 0 00 000000 0 0 0000000000000 0
to
RTC_BKP19R
BKP[31:0]
Reset value 0000 0 0 0 0 00 000000 0 0 0000000000000 0
Table 121. 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 STM32F405 Specifications

General

Brand	ST
Model	STM32F405
Category	Computer Hardware
Language	English