Figure 153. Tim16 And Tim17 Block Diagram - STMicroelectronics STM32F05 series Reference Manual

General-purpose timers (TIM15/16/17)

Figure 153. TIM16 and TIM17 block diagram

CK_TIM1151617 from RCC
TI1
TIMx_CH1
Edge detector
BRK
Polarity selection
TIMx_BKIN
Clock failure event from clock controller
CSS (clock security system
378/742
Internal clock (CK_INT)
PSC
CK_PSC
Prescaler
IC1
TI1FP1
Input filter &
TRC
BI
Doc ID 018940 Rev 1
TGI
TI1F_ED
TRGI
TI1FP1
TI2FP2
U
Auto-reload register
Stop, clear or up/down
CNT
CK_CNT
+/-
counter
CC1I
U
IC1PS
Prescaler Capture/Compare 1 register
Notes:
Preload registers transferred
Reg
to active registers on U event
according to control bit
event
interrupt & DMA output
Trigger
controller
TRGO
to other timers
Slave
Reset, enable, up, count
mode
controller
REP register
Repetition
counter
DTG registers
CC1I
OC1REF
output
DTG
control
RM0091
UI
U
TIMx_CH1
OC1
TIMx_CH1N
OC1N
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