STM32L071KB datasheet(42/148 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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42 / 148 page

Pin descriptions

STM32L071xx

42/148

DS10690 Rev 7

G1 E6 21

VREF+

13 H1 F7

VDDA

10 10 14 G2 E5 23

PA0

I/O

TIM2_CH1,

USART2_CTS,

TIM2_ETR,

USART4_TX,

COMP1_OUT

COMP1_INM,

ADC_IN0,

RTC_TAMP2/

WKUP1

11 11 15 H2 E4 24

PA1

I/O FT

EVENTOUT,

TIM2_CH2,

USART2_RTS/

USART2_DE,

TIM21_ETR,

USART4_RX

COMP1_INP,

ADC_IN1

12 12 16 F3 F6

PA2

I/O FT

TIM21_CH1,

TIM2_CH3,

USART2_TX,

LPUART1_TX,

COMP2_OUT

COMP2_INM,

ADC_IN2

13 13 17 G3 G7 26

PA3

I/O FT

TIM21_CH2,

TIM2_CH4,

USART2_RX,

LPUART1_RX

COMP2_INP,

ADC_IN3

18 C2

VSS

19 D2

VDD

10 10 14 14 20 H3 F5

PA4

I/O TC

SPI1_NSS,

USART2_CK,

TIM22_ETR

COMP1_INM,

COMP2_INM,

ADC_IN4

11 11 15 15 21 F4 G6 30

PA5

I/O TC

SPI1_SCK,

TIM2_ETR,

TIM2_CH1

COMP1_INM,

COMP2_INM,

ADC_IN5

Table 15. STM32L071xxx pin definition (continued)

Pin number

Pin name

(function

after reset)

Alternate

functions

Additional

functions

STM32L071KB Datasheet(PDF) 42 Page - STMicroelectronics

STM32L071KB Datasheet(HTML) 42 Page - STMicroelectronics

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