STM32L010RB datasheet(31/89 Pages) STMICROELECTRONICS

Part #	STM32L010RB

Description	Value line ultra-low-power 32-bit MCU Arm®-based Cortex®-M0,128-Kbyte Flash memory, 20-Kbyte SRAM, 512-byte EEPROM, ADC

PDF	89 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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31 / 89 page

DS12319 Rev 3

31/89

STM32L010RB

Pin descriptions

PA4

I/O

TTa

SPI1_NSS, USART2_CK,

TIM22_ETR

ADC_IN4

PA5

I/O

TTa

SPI1_SCK, TIM2_ETR,

TIM2_CH1

ADC_IN5

PA6

I/O

SPI1_MISO,

LPUART1_CTS,

TIM22_CH1, EVENTOUT

ADC_IN6

PA7

I/O

SPI1_MOSI, TIM22_CH2,

EVENTOUT

ADC_IN7

PC4

I/O

EVENTOUT, LPUART1_TX

ADC_IN14

PC5

I/O

LPUART1_RX

ADC_IN15

PB0

I/O

EVENTOUT

ADC_IN8, VREF_OUT

PB1

I/O

LPUART1_RTS

ADC_IN9, VREF_OUT

PB2

I/O

LPTIM1_OUT

PB10

I/O

TIM2_CH3, LPUART1_TX,

LPUART1_RX

PB11

I/O

EVENTOUT, TIM2_CH4,

LPUART1_RX,

LPUART1_TX

VSS

(4)

VDD

(1)

PB12

I/O

LPUART1_RTS,

EVENTOUT

PB13

I/O

MCO, LPUART1_CTS,

TIM21_CH1

PB14

I/O

RTC_OUT, LPUART1_RTS,

TIM21_CH2

PB15

I/O

RTC_REFIN

PC6

I/O

TIM22_CH1

PC7

I/O

TIM22_CH2

PC8

I/O

TIM22_ETR

PC9

I/O

TIM21_ETR

PA8

I/O

MCO, EVENTOUT

Table 10. Pin definitions (continued)

num

ber

Pin name (function

after reset)

Notes

Pin functions

Alternate functions

Additional functions

STM32L010RB Datasheet(PDF) 31 Page - STMicroelectronics

STM32L010RB Datasheet(HTML) 31 Page - STMicroelectronics

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