STM32W108CBU6 STMICROELECTRONICS [STMicroelectronics], STM32W108CBU6 Datasheet - Page 84

• Manufacturer Part Number: STM32W108CBU6
• Description: High-performance, IEEE 802.15.4 wireless system-on-chip
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

General-purpose timers
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When an update event occurs, the update flag (the INT_TIMUIF bit in the INT_TIMxFLAG
register) is set (unless TIM_USR is 1) and the following registers are updated:
●
●
Figure
behavior for different clock frequencies when TIMx_ARR = 0x36.
Figure 12. Counter timing diagram, internal clock divided by 1
Figure 13. Counter timing diagram, internal clock divided by 4
The buffer of the prescaler is reloaded with the buffer value (contents of the TIMx_PSC
register).
The auto-reload shadow register is updated with the buffer value (TIMx_ARR).
12,
Figure
13,
Figure
14, and
Doc ID 16252 Rev 2
Figure 15
show some examples of the counter
STM32W108CB, STM32W108HB