ST STM32G473 - (Timx_Arr Not Preloaded); Figure 447. Counter Timing Diagram, Update Event When ARPE=0

General-purpose timers (TIM15/TIM16/TIM17) RM0440
1356/2126 RM0440 Rev 4
Figure 447. Counter timing diagram, update event when ARPE=0
(TIMx_ARR not preloaded)
MSv62303V1
FF 36
tim_psc_ck
tim_cnt_ck
Counter register
Update event (UEV)
Counter overflow
Update interrupt flag (UIF)
00
02
03 04 05
06
0732
33
34 35
36
31
01
CEN
Auto-reload preload register
Write a new value in TIMx_ARR