Table 63. Rcc Register Map And Reset Values - STMicroelectronics STM32WL5 Series Reference Manual

Reset and clock control (RCC)
7.4.47 RCC register map
Register
Offset
name
RCC_CR
0x000
Reset value
RCC_ICSCR
0x004
Reset value
RCC_CFGR
0x008
Reset value
RCC_
PLLCFGR
0x00C
0
Reset value
0x010-
Reserved
0x014
RCC_CIER
0x018
Reset value
RCC_CIFR
0x01C
Reset value
RCC_CICR
0x020
Reset value
0x024 Reserved
RCC_
AHB1RSTR
0x028
Reset value
RCC_
AHB2RSTR
0x02C
Reset value
366/1450

Table 63. RCC register map and reset values

0 0
HSITRIM[6:0]
1 0 0 0 0 0 0 x
0 0 0 0 0 0 0
0 1 0 0 0 1 0
0 0 0 0 0
HSICAL[7:0]
x x x x x x x 0
1 1 1 0
PLLP[4:0]
0 0 0 1 0 0
Reserved
Reserved
RM0453 Rev 5
0 0 0 0 0 0 1
MSITRIM[7:0]
0 0 0 0 0 0 0 x x
PPRE2[ PPRE1
HPRE[3:0]
2:0] [2:0]
0 0 0 0 0 0 0 0
PLLN[6:0]
0 0 0 0 0 0 1 0
0
0 0
0 0
0
0
RM0453
1 0 0 0 0 1
MSICAL[7:0]
x x x x x x
SWS SW
[1:0] [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