STM32G070CB datasheet(33/93 Pages) STMICROELECTRONICS

номер детали	STM32G070CB

подробное описание детали	Arm® Cortex®-M0 32-bit MCU, 128 KB Flash, 36 KB RAM, 4x USART, timers, ADC, comm. I/Fs, 2.0-3.6V

PDF	93 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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33 / 93 page

DS12766 Rev 2

33/93

STM32G070CB/KB/RB

Pinouts, pin description and alternate functions

-23 31

PB11

I/O FT_fa

SPI2_MOSI, USART3_RX,

I2C2_SDA

ADC_IN15

24 32

PB12

I/O

FT_a

SPI2_NSS, TIM1_BKIN,

TIM15_BKIN, EVENTOUT

ADC_IN16

25 33

PB13

I/O

FT_f

SPI2_SCK, TIM1_CH1N,

USART3_CTS, TIM15_CH1N,

I2C2_SCL, EVENTOUT

26 34

PB14

I/O

FT_f

SPI2_MISO, TIM1_CH2N,

USART3_RTS_DE_CK,

TIM15_CH1, I2C2_SDA,

EVENTOUT

27 35

PB15

I/O

FT_c

(3)

SPI2_MOSI, TIM1_CH3N,

TIM15_CH1N, TIM15_CH2,

EVENTOUT

RTC_REFIN

18 28 36

PA8

I/O

FT_c

(3)

MCO, SPI2_NSS, TIM1_CH1,

EVENTOUT

19 29 37

PA9

I/O FT_fd

(3)

MCO, USART1_TX, TIM1_CH2,

SPI2_MISO, TIM15_BKIN,

I2C1_SCL, EVENTOUT

20 30 38

PC6

I/O

(3)

TIM3_CH1

31 39

PC7

I/O

TIM3_CH2

PD8

I/O

USART3_TX,

SPI1_SCK/I2S1_CK

PD9

I/O

USART3_RX,

SPI1_NSS/I2S1_WS,

TIM1_BKIN2

21 32 42

PA10

I/O FT_fd

(3)

SPI2_MOSI, USART1_RX,

TIM1_CH3, TIM17_BKIN,

I2C1_SDA, EVENTOUT

22 33 43

PA11

[PA9](4)

I/O

FT_f

(3)

SPI1_MISO/I2S1_MCK,

USART1_CTS, TIM1_CH4,

TIM1_BKIN2, I2C2_SCL

23 34 44

PA12

[PA10](4)

I/O

FT_f

(3)

SPI1_MOSI/I2S1_SD,

USART1_RTS_DE_CK,

TIM1_ETR, I2S_CKIN,

I2C2_SDA

Table 11. Pin assignment and description (continued)

Pin Number

Pin name

(function

upon reset)

Alternate

functions

Additional

functions

STM32G070CB датащи(PDF) 33 Page - STMicroelectronics

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