Rng Register Map; Table 132. Rng Register Map And Reset Map - ST STM32WL5 Series Reference Manual

RM0453
22.7.5

RNG register map

Table 132
Offset Register name
RNG_CR
0x000
Reset value
RNG_SR
0x004
Reset value
RNG_DR
0x008
Reset value
RNG_HTCR
0x010
Reset value
Refer to
gives the RNG register map and reset values.

Table 132. RNG register map and reset map

RNG_CONFIG1
0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 1 0 1 0 0 1 0 0 1 1 1 0
Section 2.6 for the register boundary addresses.
True random number generator (RNG)
RNG_C
.CLKDIV
ONFIG
[3:0]
[5:0]
2[2:0]
RNDATA[31:0]
HTCFG[31:0]
RM0453 Rev 1
RNG_CO
NFIG3
[3:0]
0 0 0
0 0 0 0 0
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