Datasheet

DocID025409 Rev 8 37/121
STM32F334x4 STM32F334x6 STM32F334x8 Pinout and pin descriptions
44
-2735E1 PB14 I/OTTa
TIM15_CH1,
TSC_G6_IO4,
TIM1_CH2N,
USART3_RTS_DE,
HRTIM1_CHD1,
EVENTOUT
ADC2_IN14, OPAMP2_VINP
-2836D3 PB15 I/O TTa
TIM15_CH2,
TIM15_CH1N,
TIM1_CH3N,
HRTIM1_CHD2,
EVENTOUT
ADC2_IN15, COMP6_INM,
RTC_REFIN
--37- PC6 I/OFT
EVENTOUT,
TIM3_CH1,
HRTIM1_EEV10,
COMP6_OUT
-
--38D4 PC7 I/OFT
EVENTOUT,
TIM3_CH2,
HRTIM1_FLT5
-
--39- PC8 I/OFT
EVENTOUT,
TIM3_CH3,
HRTIM1_CHE1
-
--40- PC9 I/OFT
EVENTOUT,
TIM3_CH4,
HRTIM1_CHE2
-
18 29 41 D1 PA8 I/O FT
MCO, TIM1_CH1,
USART1_CK,
HRTIM1_CHA1,
EVENTOUT
-
19 30 42 D2 PA9 I/O FT
TSC_G4_IO1,
TIM1_CH2,
USART1_TX,
TIM15_BKIN,
TIM2_CH3,
HRTIM1_CHA2,
EVENTOUT
-
20 31 43 C4 PA10 I/O FT
TIM17_BKIN,
TSC_G4_IO2,
TIM1_CH3,
USART1_RX,
COMP6_OUT,
TIM2_CH4,
HRTIM1_CHB1,
EVENTOUT
-
21 32 44 C1 PA11 I/O FT
TIM1_CH1N,
USART1_CTS,
CAN_RX, TIM1_CH4,
TIM1_BKIN2,
HRTIM1_CHB2,
EVENTOUT
-
22 33 45 C3 PA12 I/O FT
TIM16_CH1,
TIM1_CH2N,
USART1_RTS_DE,
COMP2_OUT,
CAN_TX, TIM1_ETR,
HRTIM1_FLT1,
EVENTOUT
-
Table 13. STM32F334x4/6/8 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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