STM32F070CB Datasheet, PDF(27/83 Page) STMicroelectronics

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STM32F070CB Datasheet, PDF (27/83 Pages) STMicroelectronics – Reset and power management

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STM32F070CB/RB/C6/F6

Pinouts and pin descriptions

Pin numbers

Table 10. STM32F070xB/6 pin definitions (continued)

Pin functions

Pin name

(function after

reset)

type

Alternate functions

Additional functions

22 16 12

23 17 13

24 -

25 -

26 18 -

27 19 14

28 20 -

29 21 -

30 22 -

31 23 15

32 24 16

33 25 -

34 26 -

35 27 -

36 28 -

37 -

38 -

39 -

40 -

PA6

PA7

PC4

PC5

PB0

PB1

PB2

PB10

PB11

VSS

VDD

PB12

PB13

PB14

PB15

PC6

PC7

PC8

PC9

SPI1_MISO, TIM3_CH1,

I/O

TTa

(4)

TIM1_BKIN,

TIM16_CH1, EVENTOUT,

USART3_CTS

ADC_IN6

SPI1_MOSI, TIM3_CH2,

I/O

TTa

TIM14_CH1,

TIM1_CH1N, TIM17_CH1,

EVENTOUT

I/O TTa (4) EVENTOUT, USART3_TX

I/O TTa (4)

USART3_RX

ADC_IN7

ADC_IN14

ADC_IN15, WKUP5

TIM3_CH3, TIM1_CH2N,

I/O TTa (4)

EVENTOUT,

USART3_CK

ADC_IN8

I/O TTa (4)

TIM3_CH4,

USART3_RTS,

TIM14_CH1, TIM1_CH3N

ADC_IN9

I/O FT -

I/O FT (4) SPI2_SCK, USART3_TX

I/O

FT (4)

USART3_RX,

EVENTOUT, I2C2_SDA

S --

Ground

S --

Digital power supply

TIM1_BKIN, TIM15_BKIN,

I/O FT (4) SPI2_NSS, EVENTOUT,

USART3_CK

SPI2_SCK, I2C2_SCL,

I/O FTf (4)

TIM1_CH1N,

USART3_CTS

SPI2_MISO, I2C2_SDA,

I/O FTf (4) TIM1_CH2N, TIM15_CH1,

USART3_RTS

SPI2_MOSI, TIM1_CH3N,

I/O FT (4)

TIM15_CH1N,

TIM15_CH2

WKUP7,

RTC_REFIN

I/O FT -

TIM3_CH1

I/O FT -

TIM3_CH2

I/O FT -

TIM3_CH3

I/O FT -

TIM3_CH4

DocID027114 Rev 3

27/83

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