Tim10/Tim11 And Tim13/Tim14 Main Features; Figure 171. General-Purpose Timer Block Diagram (Tim9 And Tim12) - ST STM32F412 Reference Manual

General-purpose timers (TIM9 to TIM14)
TIMx_CH1
TIMx_CH2
18.2.2

TIM10/TIM11 and TIM13/TIM14 main features

The features of general-purpose timers TIM10/TIM11 and TIM13/TIM14 include:
•
16-bit auto-reload upcounter
• 16-bit programmable prescaler used to divide the counter clock frequency by any factor
between 1 and 65536 (can be changed "on the fly")
•
independent channel for:
–
–
–
–
•
Interrupt generation on the following events:
–
–
–
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Figure 171. General-purpose timer block diagram (TIM9 and TIM12)

Internal clock (CK_INT)
ITR0
ITR1
ITR2
ITR3
CK_PSC
TI1FP1
TI1
Input filter &
TI1FP2
Edge detector
TRC
TI2FP1
TI2
Input filter &
TI2FP2
Edge detector
TRC
Notes:
Preload registers transferred
Reg
to active registers on U event
according to control bit
event
interrupt
Input capture
Output compare
PWM generation (edge-aligned mode)
One-pulse mode output
Update: counter overflow, counter initialization (by software)
Input capture
Output compare
ITR
TRC
TI1F_ED
TI1FP1
TI2FP2
U
Auto-reload register
Stop, Clear
CK_CNT
PSC
+/-
Prescaler
CC1I
U
IC1
IC1PS
Prescaler Capture/Compare 1 register
CC2I
IC2 U
IC2PS
Prescaler
Capture/Compare 2 register
RM0402 Rev 6
Trigger
TGI
controller
TRGI
Slave
Reset, Enable, Count
mode
controller
UI
U
CNT
COUNTER
CC1I
output
OC1REF
control
CC2I
output
OC2REF
control
RM0402
OC1
TIMx_CH1
OC2
TIMx_CH2
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