ST STM32G474 User Manual

RM0440 Rev 4 843/2126
RM0440 True random number generator (RNG)
843
26.7.4 RNG register map
Table 206 gives the RNG register map and reset values.
Refer to Section 2.2 for the register boundary addresses.
Table 206. 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
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. Res.
CED
Res.
IE
RNGEN
Res. Res.
Reset value 000
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

ST STM32G474 Specifications

General

Brand	ST
Model	STM32G474
Category	Microcontrollers
Language	English