ST STM32WL55JC User Manual

Low-power timer (LPTIM) RM0453
968/1454 RM0453 Rev 2
28.7.6 LPTIM compare register (LPTIM_CMP)
Address offset: 0x014
Reset value: 0x0000 0000
Caution: The LPTIM_CMP register must only be modified when the LPTIM is enabled (ENABLE bit
set to ‘1’).
28.7.7 LPTIM autoreload register (LPTIM_ARR)
Address offset: 0x018
Reset value: 0x0000 0001
Caution: The LPTIM_ARR register must only be modified when the LPTIM is enabled (ENABLE bit
set to ‘1’).
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
1514131211109876543210
CMP[15:0]
rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw
Bits 31:16 Reserved, must be kept at reset value.
Bits 15:0 CMP[15:0]: Compare value
CMP is the compare value used by the LPTIM.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
1514131211109876543210
ARR[15:0]
rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw
Bits 31:16 Reserved, must be kept at reset value.
Bits 15:0 ARR[15:0]: Auto reload value
ARR is the autoreload value for the LPTIM.
This value must be strictly greater than the CMP[15:0] value.

ST STM32WL55JC Specifications

General

Brand	ST
Model	STM32WL55JC
Category	Microcontrollers
Language	English