RM0453 Rev 2 647/1454
RM0453 True random number generator (RNG)
647
22.7.5 RNG register map
Table 132 gives the RNG register map and reset values.
Refer to Section 2.6 for the register boundary addresses.
Table 132. RNG register map and reset map
Offset Register name
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
0x000
RNG_CR
CONFIGLOCK
CONDRST
Res.
Res.
Res.
Res.
RNG_CONFIG1
[5:0]
.CLKDIV
[3:0]
RNG_C
ONFIG
2[2:0]
NISTC
RNG_CO
NFIG3
[3:0]
Res.
Res.
CED
Res.
IE
RNGEN
Res.
Res.
Reset value 00 001000000000000000 0 00
0x004
RNG_SR
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
Res.
SEIS
CEIS
Res.
Res.
SECS
CECS
DRDY
Reset value 00 000
0x008
RNG_DR RNDATA[31:0]
Reset value 00000000000000000000000000000000
0x010
RNG_HTCR HTCFG[31:0]
Reset value 00000000000011000101101001001110
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