Datasheet

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STM32F072x8 STM32F072xB Pinouts and pin descriptions

G12 50 E5 32 24 F2 VDD S - - Digital power supply

L12 51 H8 33 25 E2 PB12 I/O FT -

TIM1_BKIN,

TIM15_BKIN,

SPI2_NSS, I2S2_WS,

USART3_CK,

TSC_G6_IO2,

EVENTOUT

K12 52 G8 34 26 G1 PB13 I/O FTf -

SPI2_SCK, I2S2_CK,

I2C2_SCL,

USART3_CTS,

TIM1_CH1N,

TSC_G6_IO3

K11 53 F8 35 27 F1 PB14 I/O FTf -

SPI2_MISO, I2S2_MCK,

I2C2_SDA,

USART3_RTS,

TIM1_CH2N,

TIM15_CH1,

TSC_G6_IO4

K10 54 F7 36 28 E1 PB15 I/O FT -

SPI2_MOSI, I2S2_SD,

TIM1_CH3N,

TIM15_CH1N,

TIM15_CH2

WKUP7,

RTC_REFIN

K9 55 - - - - PD8 I/O FT - USART3_TX -

K8 56 - - - - PD9 I/O FT - USART3_RX -

J12 57 - - - - PD10 I/O FT - USART3_CK -

J11 58 - - - - PD11 I/O FT - USART3_CTS -

J10 59 - - - - PD12 I/O FT -

USART3_RTS,

TSC_G8_IO1

H12 60 - - - - PD13 I/O FT - TSC_G8_IO2 -

H11 61 - - - - PD14 I/O FT - TSC_G8_IO3 -

H10 62 - - - - PD15 I/O FT -

TSC_G8_IO4,

CRS_SYNC

E12 63 F6 37 - - PC6 I/O FT

(3)

TIM3_CH1 -

E1164E738 - - PC7 I/O FT

(3)

TIM3_CH2 -

E1065E839 - - PC8 I/O FT

(3)

TIM3_CH3 -

D1266D840 - - PC9 I/O FT

(3)

TIM3_CH4 -

Table 13. STM32F072x8/xB pin definitions (continued)

Pin numbers

Pin name

(function upon

reset)

type

I/O structure

Notes

Pin functions

UFBGA100

LQFP100

UFBGA64

LQFP64

LQFP48/UFQFPN48

WLCSP49

Alternate functions

Additional

functions

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