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Digital-to-analog converter (DAC) RM0440

730/2126 RM0440 Rev 4

dac_inc_chx_trg13 (x = 1, 2) hrtim_dac_step_trg5 Internal signal from on-chip timers

dac_inc_chx_trg14 (x = 1, 2) hrtim_dac_step_trg6 Internal signal from on-chip timers

Table 182. DAC1 interconnection (continued)

Signal name Source Source type

Table 183. DAC2 interconnection

Signal name Source Source type

dac_hold_ck

ck_lsi or ck_lse (selected in the

RCC)

LSI or LSE clock selected in the

RCC

dac_ch1_trg1 TIM8_TRGO Internal signal from on-chip timers

dac_ch1_trg2 TIM7_TRGO Internal signal from on-chip timers

dac_ch1_trg3 TIM15_TRGO Internal signal from on-chip timers

dac_ch1_trg4 TIM2_TRGO Internal signal from on-chip timers

dac_ch1_trg5 TIM4_TRGO Internal signal from on-chip timers

dac_ch1_trg6 EXTI9 External pin

dac_ch1_trg7 TIM6_TRGO Internal signal from on-chip timers

dac_ch1_trg8 TIM3_TRGO Internal signal from on-chip timers

dac_ch1_trg9 hrtim_dac_reset_trg1 Internal signal from on-chip timers

dac_ch1_trg10 hrtim_dac_reset_trg2 Internal signal from on-chip timers

dac_ch1_trg11 hrtim_dac_reset_trg3 Internal signal from on-chip timers

dac_ch1_trg12 hrtim_dac_reset_trg4 Internal signal from on-chip timers

dac_ch1_trg13 hrtim_dac_reset_trg5 Internal signal from on-chip timers

dac_ch1_trg14 hrtim_dac_reset_trg6 Internal signal from on-chip timers

dac_ch1_trg15 hrtim_dac_trg2 Internal signal from on-chip timers

dac_inc_ch1_trg1 TIM8_TRGO Internal signal from on-chip timers

dac_inc_ch1_trg2 TIM7_TRGO Internal signal from on-chip timers

dac_inc_ch1_trg3 TIM15_TRGO Internal signal from on-chip timers

dac_inc_ch1_trg4 TIM2_TRGO Internal signal from on-chip timers

dac_inc_ch1_trg5 TIM4_TRGO Internal signal from on-chip timers

dac_inc_ch1_trg6 EXTI10 External pin

dac_inc_ch1_trg7 TIM6_TRGO Internal signal from on-chip timers

dac_inc_ch1_trg8 TIM3_TRGO Internal signal from on-chip timers

dac_inc_ch1_trg9 hrtim_dac_step_trg1 Internal signal from on-chip timers

dac_inc_ch1_trg10 hrtim_dac_step_trg2 Internal signal from on-chip timers

dac_inc_ch1_trg11 hrtim_dac_step_trg3 Internal signal from on-chip timers

dac_inc_ch1_trg12 hrtim_dac_step_trg4 Internal signal from on-chip timers

ST STM32G473 User Manual

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