4.8.6.20 RTC TimeStamp Date Register (Default
Mode)
These fields contain the date and the source of a tamper
occurrence if RTC_TSTR0.TEVCNT field is not null.
These fields are relevant for non-UTC mode only.
RTC_TSDR0 reports the timestamp of the first tamper event after reading RTC_TSSR0, and RTC_TSDR1 reports the timestamp of the last tamper event.
Name:
RTC_TSDRx (DEFAULT_MODE)
Offset:
0xB4 + n*0x0C [n=0..1]
Reset:
0x00000000
Property:
Read-only
Bit
31
30
29
28
27
26
25
24
DATE[5:0]
Access
R
R
R
R
R
R
Reset
0
0
0
0
0
0
Bit
23
22
21
20
19
18
17
16
DAY[2:0]
MONTH[4:0]
Access
R
R
R
R
R
R
R
R
Reset
0
0
0
0
0
0
0
0
Bit
15
14
13
12
11
10
9
8
YEAR[7:0]
Access
R
R
R
R
R
R
R
R
Reset
0
0
0
0
0
0
0
0
Bit
7
6
5
4
3
2
1
0
CENT[6:0]
Access
R
R
R
R
R
R
R
Reset
0
0
0
0
0
0
0
Bits 29:24 – DATE[5:0] Date of the Tamper (cleared by reading
RTC_TSSRx)
Bits 23:21 – DAY[2:0] Day of the Tamper (cleared by reading
RTC_TSSRx)
Bits 20:16 – MONTH[4:0] Month of the Tamper (cleared by reading
RTC_TSSRx)
Bits 15:8 – YEAR[7:0] Year of the Tamper (cleared by reading
RTC_TSSRx)
Bits 6:0 – CENT[6:0] Century of the Tamper (cleared by reading
RTC_TSSRx)
The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.
