Hardware layout and configuration
Table 7. STM32F303VCT6 MCU pin description versus board function (continued)
MCU pin
Main
Alternate function
function
TIM8_CH3N,
UART5_TX,
PC12
SPI3_MOSI/
I2S3_DOUT,
USART3_CK
PC13
TIM1_CH1N
PC14
OSC32_IN
PC15
OSC32_OUT
PD0
CAN_RX
TIM8_CH4_BKIN2,
PD1
CAN_TX
TIM3_ETR,
PD2
TIM8_BKIN,
UART5__RX
TIM2_CH1_ETR,
PD3
USART2_CTS
TIM2_CH2,
PD4
USART2_RTS
PD5
USRT2_TX
TIM2_CH4,
PD6
USART2_RX
TIM2_CH3,
PD7
USART2_CK
30/41
80
-
-
-
-
7
-
-
-
-
8
-
-
-
-
9
-
-
-
-
81
-
-
-
-
82
-
-
-
-
83
-
-
-
-
84
-
-
-
-
85
-
-
-
-
86
-
-
-
-
87
-
-
-
-
88
-
-
-
-
UM1570 Rev 7
Board function
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UM1570
(1)
-
-
-
33
-
-
-
10
-
-
-
7
-
-
-
8
-
-
-
34
-
-
-
31
-
-
-
32
-
-
-
29
-
-
-
30
-
-
-
27
-
-
-
28
-
-
-
25
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