Datasheet
Pinouts and pin descriptions STM32F072x8 STM32F072xB
36/128 DocID025004 Rev 5
K5 33 H5 24 - - PC4 I/O TTa -
EVENTOUT,
USART3_TX
ADC_IN14
L5 34 H6 25 - - PC5 I/O TTa -
TSC_G3_IO1,
USART3_RX
ADC_IN15,
WKUP5
M5 35 F5 26 18 G5 PB0 I/O TTa -
TIM3_CH3, TIM1_CH2N,
TSC_G3_IO2,
EVENTOUT,
USART3_CK
ADC_IN8
M6 36 G5 27 19 G4 PB1 I/O TTa -
TIM3_CH4,
USART3_RTS,
TIM14_CH1,
TIM1_CH3N,
TSC_G3_IO3
ADC_IN9
L6 37 G6 28 20 G3 PB2 I/O FT - TSC_G3_IO4 -
M7 38 - - - - PE7 I/O FT - TIM1_ETR -
L7 39 - - - - PE8 I/O FT - TIM1_CH1N -
M840---- PE9 I/OFT- TIM1_CH1 -
L8 41 - - - - PE10 I/O FT - TIM1_CH2N -
M942---- PE11 I/OFT- TIM1_CH2 -
L9 43 - - - - PE12 I/O FT -
SPI1_NSS, I2S1_WS,
TIM1_CH3N
-
M10 44 - - - - PE13 I/O FT -
SPI1_SCK, I2S1_CK,
TIM1_CH3
-
M11 45 - - - - PE14 I/O FT -
SPI1_MISO, I2S1_MCK,
TIM1_CH4
-
M12 46 - - - - PE15 I/O FT -
SPI1_MOSI, I2S1_SD,
TIM1_BKIN
-
L10 47 G7 29 21 E3 PB10 I/O FT -
SPI2_SCK, I2C2_SCL,
USART3_TX, CEC,
TSC_SYNC, TIM2_CH3
-
L1148H73022G2 PB11 I/O FT -
USART3_RX,
TIM2_CH4,
EVENTOUT,
TSC_G6_IO1,
I2C2_SDA
-
F1249D53123D3 VSS S - - Ground
Table 13. STM32F072x8/xB pin definitions (continued)
Pin numbers
Pin name
(function upon
reset)
Pin
type
I/O structure
Notes
Pin functions
UFBGA100
LQFP100
UFBGA64
LQFP64
LQFP48/UFQFPN48
WLCSP49
Alternate functions
Additional
functions
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