ST STM32F105 series User Manual

DocID13902 Rev 15 294/1128
RM0008 Advanced-control timers (TIM1&TIM8)
359
Figure 52. Advanced-control timer block diagram
Prescaler
AutoReload Register
COUNTER
Capture/Compare 1 Register
Capture/Compare 2 Register
U
U
U
CC1I
CC2I
ETR
Trigger
Controller
+/-
Stop, Clear or Up/Down
TI1FP1
TI2FP2
ITR0
ITR1
ITR2
TRGI
Controller
Encoder
Interface
Capture/Compare 3 Register
U
CC3I
output
control
DTG
DTG [7:0] registers
TRGO
OC1REF
OC2REF
OC3REF
REP Register
U
Repetition
counter
UI
Reset, Enable, Up/Down, Count
Capture/Compare 4 Register
U
CC4I
OC4REF
CK_PSC
TI4
Prescaler
Prescaler
IC4PS
IC3PS
IC1
IC2
Prescaler
Prescaler
Input Filter &
Edge detector
IC2PS
IC1PS
TI1FP1
output
control
DTG
output
control
DTG
output
control
Reg
event
Notes:
Preload registers transferred
to active registers on U event
according to control bit
interrupt & DMA output
Input Filter
Polarity Selection & Edge
Detector & Prescaler
ETRP
TGI
TRC
TRC
IC3
IC4
ITR
ETRF
TRC
TI1F_ED
Input Filter &
Edge detector
Input Filter &
Edge detector
Input Filter &
Edge detector
CC1I
CC2I
CC3I
CC4I
TI1FP2
TI2FP1
TI2FP2
TI3FP3
TRC
TRC
TI3FP4
TI4FP3
TI4FP4
BI
TI3
TI1
TI2
XOR
TIMx_CH1
TIMx_CH2
TIMx_CH3
TIMx_CH4
BRK
TIMx_BKIN
OC1
OC2
OC3
TIMx_CH1
TIMx_CH2
TIMx_CH3
TIMx_CH3N
OC3N
TIMx_CH2N
OC2N
TIMx_CH1N
OC1N
OC4
TIMx_CH4
TIMx_ETR
to other timers
Mode
Slave
PSC
CNT
Internal Clock (CK_INT)
CK_CNT
ETRF
Clock failure event from clock controller
Polarity Selection
CSS (Clock Security system
CK_TIM18 from RCC
to DAC/ADC
ITR3

ST STM32F105 series Specifications

General

Brand	ST
Model	STM32F105 series
Category	Microcontrollers
Language	English