STM32L071KB datasheet(45/148 Pages) STMICROELECTRONICS

Part #	STM32L071KB

Description	Access line ultra-low-power 32-bit MCU Arm®-based Cortex®-M0, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, ADC

PDF	148 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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45 / 148 page

DS10690 Rev 7

45/148

STM32L071xx

Pin descriptions

PD9

I/O FT

LPUART1_RX

---

J12

PD10

I/O FT

J11

PD11

I/O FT

LPUART1_CTS

---

J10

PD12

I/O FT

LPUART1_RTS/

LPUART1_DE

H12

PD13

I/O FT

H11

PD14

I/O FT

H10

PD15

I/O FT

37 F6

E12

PC6

I/O FT

TIM22_CH1,

TIM3_CH1

38 E7

E11

PC7

I/O FT

TIM22_CH2,

TIM3_CH2

39 E8

E10

PC8

I/O FT

TIM22_ETR,

TIM3_CH3

40 D8

D12

PC9

I/O FTf

TIM21_ETR,

TIM3_CH4,

I2C3_SDA

18 18 29 29 41 D7 D1 67

D11

PA8

I/O FTf

MCO, EVENTOUT,

USART1_CK,

I2C3_SCL

19 19 30 30 42 C7 E2 68

D10

PA9

I/O FTf

MCO,

USART1_TX,

I2C1_SCL,

I2C3_SMBA

20 20 31 31 43 C6 C1 69

C12

PA10

I/O FTf

USART1_RX,

I2C1_SDA

21 21 32 32 44 C8 D2 70

B12

PA11

I/O FT

SPI1_MISO,

EVENTOUT,

USART1_CTS,

COMP1_OUT

Table 15. STM32L071xxx pin definition (continued)

Pin number

Pin name

(function

after reset)

Alternate

functions

Additional

functions

STM32L071KB Datasheet(PDF) 45 Page - STMicroelectronics

STM32L071KB Datasheet(HTML) 45 Page - STMicroelectronics

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