Datasheet
Pinout and pin descriptions STM32F303x6/x8
38/121 DocID025083 Rev 7
25 38 50 A2 PA15 I/O FTf
JTDI,
TIM2_CH1/TIM2_ETR,
TSC_SYNC,
I2C1_SCL, SPI1_NSS,
USART2_RX,
TIM1_BKIN,
EVENTOUT
-
--51- PC10 I/OFT
EVENTOUT,
USART3_TX
-
--52- PC11 I/OFT
EVENTOUT,
USART3_RX
-
--53- PC12 I/OFT
EVENTOUT,
USART3_CK
-
--54- PD2 I/OFT
EVENTOUT,
TIM3_ETR
-
26 39 55 A3 PB3 I/O FT
JTDO/TRACE
SWO, TIM2_CH2,
TSC_G5_IO1,
SPI1_SCK,
USART2_TX,
TIM3_ETR,
EVENTOUT
-
27 40 56 B3 PB4 I/O FT
NJTRST, TIM16_CH1,
TIM3_CH1,
TSC_G5_IO2,
SPI1_MISO,
USART2_RX,
TIM17_BKIN,
EVENTOUT
-
28 41 57 B4 PB5 I/O FT
TIM16_BKIN,
TIM3_CH2,
I2C1_SMBA,
SPI1_MOSI,
USART2_CK,
TIM17_CH1,
EVENTOUT
-
29 42 58 A4 PB6 I/O FTf
TIM16_CH1N,
TSC_G5_IO3,
I2C1_SCL,
USART1_TX,
EVENTOUT
-
30 43 59 B5 PB7 I/O FTf
TIM17_CH1N,
TSC_G5_IO4,
I2C1_SDA,
USART1_RX,
TIM3_CH4,
EVENTOUT
-
31 44 60 A5 BOOT0 I B - -
- 45 61 B6 PB8 I/O FTf
TIM16_CH1,
TSC_SYNC,
I2C1_SCL,
USART3_RX,
CAN_RX, TIM1_BKIN,
EVENTOUT
-
Table 14. STM32F303x6/8 pin definitions (continued)
Pin Number
Pin name
(function after
reset)
Pin type
I/O structure
Pin functions
LQFP32
LQFP48
LQFP64
WLCSP49
Alternate
functions
Additional functions
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