Datasheet
Pinouts and pin descriptions STM32F072x8 STM32F072xB
38/128 DocID025004 Rev 5
D1167D74129D1 PA8 I/O FT
(3)
USART1_CK,
TIM1_CH1,
EVENTOUT, MCO,
CRS_SYNC
-
D1068C74230D2 PA9 I/O FT
(3)
USART1_TX,
TIM1_CH2,
TIM15_BKIN,
TSC_G4_IO1
-
C1269C64331C2 PA10 I/O FT
(3)
USART1_RX,
TIM1_CH3,
TIM17_BKIN,
TSC_G4_IO2
-
B1270C84432C1 PA11 I/O FT
(3)
CAN_RX,
USART1_CTS,
TIM1_CH4,
COMP1_OUT,
TSC_G4_IO3,
EVENTOUT
USB_DM
A1271B84533C3 PA12 I/O FT
(3)
CAN_TX, USART1_RTS,
TIM1_ETR,
COMP2_OUT,
TSC_G4_IO4,
EVENTOUT
USB_DP
A1172A84634B3 PA13 I/O FT
(3)
(4)
IR_OUT, SWDIO,
USB_NOE
-
C11 73 - - - - PF6 I/O FT
(3)
--
F1174D64735B1 VSS S - - Ground
G11 75 E6 48 36 B2 VDDIO2 S - - Digital power supply
A1076A74937A1 PA14 I/O FT
(3)
(4)
USART2_TX, SWCLK -
A9 77 A6 50 38 A2 PA15 I/O FT
(3)
SPI1_NSS, I2S1_WS,
USART2_RX,
USART4_RTS,
TIM2_CH1_ETR,
EVENTOUT
-
B1178B751 - - PC10 I/O FT
(3)
USART3_TX,
USART4_TX
-
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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