STM32L100RC datasheet(31/104 Pages) STMICROELECTRONICS

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STM32L100RC

functions

Alternate

functions

Functions selected through GPIOx_AFR registers

Additional

functions

Functions directly selected/enabled through peripheral registers

Table 6. Legend/abbreviations used in the pinout table (continued)

Name

Abbreviation

Definition

Table 7. STM32L100RC pin definitions

Pins

Pin name

Main

function

(after reset)

Pin functions

Alternate functions

Additional functions

1VLCD

S-

VLCD

PC13-WKUP2

I/O

PC13

WKUP2/RTC_TAMP1/

RTC_TS/RTC_OUT

PC14-

OSC32_IN(3)

I/O

PC14

OSC32_IN

PC15-

OSC32_OUT(3)

I/O

PC15

OSC32_OUT

5PH0-OSC_IN(4)

PH0

OSC_IN

PH1-

OSC_OUT(4)

PH1

OSC_OUT

NRST

I/O

NRST

PC0

I/O

PC0

LCD_SEG18

ADC_IN10/COMP1_INP

PC1

I/O

PC1

LCD_SEG19

ADC_IN11/COMP1_INP

PC2

I/O

PC2

LCD_SEG20

ADC_IN12/COMP1_INP

PC3

I/O

PC3

LCD_SEG21

ADC_IN13/COMP1_INP

VSSA

S-

VSSA

VDDA

S-

VDDA

PA0-WKUP1

I/O

PA0

TIM2_CH1_ETR/

USART2_CTS

WKUP1/RTC_TAMP2/

ADC_IN0/COMP1_INP

PA1

I/O

PA1

TIM2_CH2/USART2_RTS/

LCD_SEG0

ADC_IN1/COMP1_INP/

OPAMP1_VINP

PA2

I/O

PA2

TIM2_CH3/TIM9_CH1/

USART2_TX/LCD_SEG1

ADC_IN2/

COMP1_INP/ OPAMP1_VINM

STM32L100RC Datasheet(PDF) 31 Page - STMicroelectronics

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