Datasheet

Pinouts and pin description STM32F313xx
36/58 Doc ID 023636 Rev 1
73 PF6 I/O FTf
(1)
I2C2_SCL, USART3_RTS,
TIM4_CH4
74 47 35 VSS_3 S Ground
75 48 36 VDD_3 S Digital power supply
76 49 37 PA14 I/O FTf
I2C1_SDA, USART2_TX,
TIM8_CH2, TIM1_BKIN,
TSC_G4_IO4, SWCLK-JTCK
77 50 38 PA15 I/O FTf
I2C1_SCL, SPI1_NSS,
SPI3_NSS/I2S3_WS, JTDI,
USART2_RX, TIM1_BKIN,
TIM2_CH1_ETR, TIM8_CH1
78 51 PC10 I/O FT
(1)
SPI3_SCK/I2S3_CK,
USART3_TX, UART4_TX,
TIM8_CH1N
79 52 PC11 I/O FT
(1)
SPI3_MISO/I2S3ext_SD
(3)
,
USART3_RX, UART4_RX,
TIM8_CH2N
(3)
80 53 PC12 I/O FT
(1)
SPI3_MOSI/I2S3_SD
(3)
,
USART3_CK, UART5_TX,
TIM8_CH3N
(3)
81 PD0 I/O FT
(1)
CAN_RX
82 PD1 I/O FT
(1)
CAN_TX, TIM8_CH4,
TIM8_BKIN2
(3)
83 54 PD2 I/O FT
(1)
UART5_RX, TIM3_ETR,
TIM8_BKIN
(3)
84 PD3 I/O FT
(1)
USART2_CTS,
TIM2_CH1_ETR
85 PD4 I/O FT
(1)
USART2_RTS, TIM2_CH2
86 PD5 I/O FT
(1)
USART2_TX
87 PD6 I/O FT
(1)
USART2_RX, TIM2_CH4
88 PD7 I/O FT
(1)
USART2_CK, TIM2_CH3
89 55 39 PB3 I/O FT
SPI3_SCK/I2S3_CK
(3)
,
SPI1_SCK, USART2_TX,
TIM2_CH2, TIM3_ETR,
TIM4_ETR, TIM8_CH1N
(3)
,
TSC_G5_IO1, JTDO-
TRACESWO
90 56 40 PB4 I/O FT
SPI3_MISO/I2S3ext_SD
(3)
,
SPI1_MISO, USART2_RX,
TIM3_CH1, TIM16_CH1,
TIM17_BKIN, TIM8_CH2N
(3)
,
TSC_G5_IO2, NJTRST
Table 13. STM32F313xx pin definitions (continued)
Pin number
Pin name
(function
after
reset)
Pin type
I/O structure
Notes
Pin functions
LQF
P100
LQF
P64
LQF
P48
Alternate functions Additional functions