ST STM32G473 User Manual

RM0440 Rev 4 427/2126
RM0440 DMA request multiplexer (DMAMUX)
440
26 USART2_RX 69 TIM4_CH3 112 Cordic_Read
27 USART2_TX 70 TIM4_CH4 113 Cordic_Write
28 USART3_RX 71 TIM4_UP 114 UCPD1_RX
29 USART3_TX 72 TIM5_CH1 115 UCPD1_TX
30 UART4_RX 73 TIM5_CH2 116 Reserved
31 UART4_TX 74 TIM5_CH3 117 Reserved
32 UART5_RX 75 TIM5_CH4 118 Reserved
33 UART5_TX 76 TIM5_UP 119 Reserved
34 LPUART1_RX 77 TIM5_TRIG 120 Reserved
35 LPUART1_TX 78 TIM15_CH1 121 Reserved
36 ADC2 79 TIM15_UP 122 Reserved
37 ADC3 80 TIM15_TRIG 123 Reserved
38 ADC4 81 TIM15_COM 124 Reserved
39 ADC5 82 TIM16_CH1 125 Reserved
40 QUADSPI 83 TIM16_UP 126 Reserved
41 DAC2_CH1 84 TIM17_CH1 127 Reserved
42 TIM1_CH1 85 TIM17_UP - -
43 TIM1_CH2 86 TIM20_CH1 - -
1. See Table 2: Product specific features for available resources.
Table 91. DMAMUX: assignment of multiplexer inputs to resources
(1)
(continued)
DMA
request
MUX input
Resource
DMA
request
MUX input
Resource
DMA
request
MUX input
Resource
Table 92. DMAMUX: assignment of trigger inputs to resources
Trigger input Resource Trigger input Resource
0 EXTI LINE0 16 DMAMUX1_ch0_event
1 EXTI LINE1 17 DMAMUX1_ch1_event
2 EXTI LINE2 18 DMAMUX1_ch2_event
3 EXTI LINE3 19 DMAMUX1_ch3_event
4 EXTI LINE4 20 LPTIM1_OUT
5 EXTI LINE5 21 Reserved
6 EXTI LINE6 22 Reserved
7 EXTI LINE7 23 Reserved
8 EXTI LINE8 24 Reserved
9 EXTI LINE9 25 Reserved
10 EXTI LINE10 26 Reserved
11 EXTI LINE11 27 Reserved
12 EXTI LINE12 28 Reserved
13 EXTI LINE13 29 Reserved

ST STM32G473 Specifications

General

Brand	ST
Model	STM32G473
Category	Microcontrollers
Language	English