Datasheet

DocID025004 Rev 5 39/128
STM32F072x8 STM32F072xB Pinouts and pin descriptions
40
C1079B652 - - PC11 I/O FT
(3)
USART3_RX,
USART4_RX
-
B1080C553 - - PC12 I/O FT
(3)
USART3_CK,
USART4_CK
-
C981---- PD0 I/OFT
(3)
SPI2_NSS, I2S2_WS,
CAN_RX
-
B982---- PD1 I/OFT
(3)
SPI2_SCK, I2S2_CK,
CAN_TX
-
C8 83 B5 54 - - PD2 I/O FT
(3)
USART3_RTS,
TIM3_ETR
-
B884---- PD3 I/OFT-
SPI2_MISO, I2S2_MCK,
USART2_CTS
-
B785---- PD4 I/OFT-
SPI2_MOSI, I2S2_SD,
USART2_RTS
-
A6 86 - - - - PD5 I/O FT - USART2_TX -
B6 87 - - - - PD6 I/O FT - USART2_RX -
A5 88 - - - - PD7 I/O FT - USART2_CK -
A8 89 A5 55 39 A3 PB3 I/O FT -
SPI1_SCK, I2S1_CK,
TIM2_CH2,
TSC_G5_IO1,
EVENTOUT
-
A7 90 A4 56 40 A4 PB4 I/O FT -
SPI1_MISO, I2S1_MCK,
TIM17_BKIN,
TIM3_CH1,
TSC_G5_IO2,
EVENTOUT
-
C5 91 C4 57 41 B4 PB5 I/O FT -
SPI1_MOSI, I2S1_SD,
I2C1_SMBA,
TIM16_BKIN,
TIM3_CH2
WKUP6
B5 92 D3 58 42 C4 PB6 I/O FTf -
I2C1_SCL, USART1_TX,
TIM16_CH1N,
TSC_G5_I03
-
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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