Datasheet

DS9118 Rev 14 39/149
STM32F303xB STM32F303xC Pinouts and pin description
55
F6 34 25 - PC5 I/O TTa
(1)
USART1_RX, TSC_G3_IO1,
EVENTOUT
ADC2_IN11, OPAMP2_VINM,
OPAMP1_VINM
J6 35 26 18 PB0 I/O TTa -
TIM3_CH3, TIM1_CH2N,
TIM8_CH2N,TSC_G3_IO2,
EVENTOUT
ADC3_IN12, COMP4_INP,
OPAMP3_VINP,
OPAMP2_VINP
K6 36 27 19 PB1 I/O TTa
(4)
(5)
TIM3_CH4, TIM1_CH3N,
TIM8_CH3N, COMP4_OUT,
TSC_G3_IO3, EVENTOUT
ADC3_IN1, OPAMP3_VOUT-
K5 37 28 20 PB2 I/O TTa - TSC_G3_IO4, EVENTOUT
ADC2_IN12, COMP4_INM,
OPAMP3_VINM
F8 38 - - PE7 I/O TTa
(1)
TIM1_ETR, EVENTOUT ADC3_IN13, COMP4_INP
E6 39 - - PE8 I/O TTa
(1)
TIM1_CH1N, EVENTOUT COMP4_INM, ADC34_IN6
- 40 - - PE9 I/O TTa
(4)
(1)
TIM1_CH1, EVENTOUT ADC3_IN2
- 41 - - PE10 I/O TTa
(1)
TIM1_CH2N, EVENTOUT ADC3_IN14
H5 42 - - PE11 I/O TTa
(1)
TIM1_CH2, EVENTOUT ADC3_IN15
G5 43 - - PE12 I/O TTa
(1)
TIM1_CH3N, EVENTOUT ADC3_IN16
- 44 - - PE13 I/O TTa
(1)
TIM1_CH3, EVENTOUT ADC3_IN3
- 45 - - PE14 I/O TTa
(4)
(1)
TIM1_CH4, TIM1_BKIN2,
EVENTOUT
ADC4_IN1
- 46 - - PE15 I/O TTa
(4)
(1)
USART3_RX, TIM1_BKIN,
EVENTOUT
ADC4_IN2
K4 47 29 21 PB10 I/O TTa -
USART3_TX, TIM2_CH3,
TSC_SYNC, EVENTOUT
COMP5_INM,
OPAMP4_VINM,
OPAMP3_VINM
K3 48 30 22 PB11 I/O TTa -
USART3_RX, TIM2_CH4,
TSC_G6_IO1, EVENTOUT
COMP6_INP, OPAMP4_VINP
K1,
J1,
K2
49 31 23 VSS S - - Digital ground
J5 50 32 24 VDD S - - Digital power supply
J4 51 33 25 PB12 I/O TTa
(4)
(5)
SPI2_NSS,I2S2_WS,I2C2_S
MBA, USART3_CK,
TIM1_BKIN, TSC_G6_IO2,
EVENTOUT
ADC4_IN3, COMP3_INM,
OPAMP4_VOUT
Table 13. STM32F303xB/STM32F303xC pin definitions (continued)
Pin number
Pin name
(function
after
reset)
Pin type
I/O structure
Notes
Pin functions
WLCSP100
LQFP100
LQFP64 LQFP48
Alternate functions Additional functions
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