Datasheet
DocID025083 Rev 7 35/121
STM32F303x6/x8 Pinout and pin descriptions
44
--8- PC0 I/OTTa
EVENTOUT,
TIM1_CH1
ADC12_IN6
--9- PC1 I/OTTa
EVENTOUT,
TIM1_CH2
ADC12_IN7
--10- PC2 I/OTTa
EVENTOUT,
TIM1_CH3
ADC12_IN8
--11C5 PC3 I/OTTa
EVENTOUT,
TIM1_CH4,
TIM1_BKIN2
ADC12_IN9
- 8 12 E7 VSSA/VREF- S - Analog ground/Negative reference voltage
---F7 VREF+ S - -
-
---E6 VDDA S - -
-
5 9 13 - VDDA/VREF+ S - Analog power supply/Positive reference voltage
61014D6 PA0 I/O TTa
TIM2_CH1/
TIM2_ETR,
TSC_G1_IO1,
USART2_CTS,
EVENTOUT
ADC1_IN1
(2)
,
RTC_TAMP2/WKUP1
71115G7 PA1 I/O TTa
TIM2_CH2,
TSC_G1_IO2,
USART2_RTS_DE,
TIM15_CH1N,
EVENTOUT
ADC1_IN2
(2)
, RTC_REFIN
81216D5 PA2 I/O TTa
TIM2_CH3,
TSC_G1_IO3,
USART2_TX,
COMP2_OUT,
TIM15_CH1,
EVENTOUT
ADC1_IN3
(2)
, COMP2_INM
91317E5 PA3 I/O TTa
TIM2_CH4,
TSC_G1_IO4,
USART2_RX,
TIM15_CH2,
EVENTOUT
ADC1_IN4
(2)
--18F6 VSS S - - -
--19G6 VDD S - - -
10 14 20 F5 PA4
(3)
I/O TTa
TIM3_CH2,
TSC_G2_IO1,
SPI1_NSS,
USART2_CK,
EVENTOUT
ADC2_IN1
(2)
, DAC1_OUT1,
COMP2_INM, COMP4_INM,
COMP6_INM
11 15 21 G5 PA5
(3)
I/O TTa
TIM2_CH1/
TIM2_ETR,
TSC_G2_IO2,
SPI1_SCK,
EVENTOUT
ADC2_IN2
(2)
, DAC1_OUT2,
OPAMP2_VINM
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
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.