Advanced-control timers (TIM1/TIM8/TIM20) RM0440
1130/2126 RM0440 Rev 4
Figure 313. Asymmetrical deadtime
Figure 314. Dead-time waveforms with delay greater than the negative pulse
Figure 315. Dead-time waveforms with delay greater than the positive pulse
The dead-time delay is the same for each of the channels and is programmable with the
DTG bits in the TIMx_BDTR register. Refer to Section 28.6.20: TIMx break and dead-time
register (TIMx_BDTR)(x = 1, 8, 20) for delay calculation.
MSv62333V1
tim_ocxref
tim_ocx
tim_ocxn
tim_ocxref
tim_ocx
tim_ocxn
Symmetrical deadtime
(DTAE = 0)
Asymmetrical deadtime
(DTAE = 1)
DTG[7:0]
DTG[7:0]
DTG[7:0]DTGF[7:0]
MSv62334V1
delay
tim_ocxref
tim_ocx
tim_ocxn
MSv62335V1
delay
tim_ocxref
tim_ocx
tim_ocxn