Table 7. Stm32L100Rc Pin Definitions - STMicroelectronics STM32L100RC Manual

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STM32L100RC
Name
Pin
functions
Pins
Pin name
1 V
LCD
2 PC13-WKUP2
PC14-
3
(3)
OSC32_IN
PC15-
4
(3)
OSC32_OUT
(4)
5 PH0-OSC_IN
PH1-
6
(4)
OSC_OUT
7 NRST
8 PC0
9 PC1
10 PC2
11 PC3
12 V
SSA
13 V
DDA
14 PA0-WKUP1
15 PA1
16 PA2
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Table 6. Legend/abbreviations used in the pinout table (continued)
Abbreviation
Alternate
Functions selected through GPIOx_AFR registers
functions
Additional
Functions directly selected/enabled through peripheral registers
functions

Table 7. STM32L100RC pin definitions

Main
function
(after reset)
S - V
LCD
I/O FT PC13
I/O - PC14
I/O - PC15
I - PH0
O - PH1
I/O NRST
I/O FT PC0
I/O FT PC1
I/O FT PC2
I/O - PC3
S - V
SSA
S - V
DDA
I/O FT PA0
I/O FT PA1
I/O FT PA2
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Pin functions
Alternate functions
-
-
-
-
-
-
-
LCD_SEG18
LCD_SEG19
LCD_SEG20
LCD_SEG21
-
-
TIM2_CH1_ETR/
USART2_CTS
TIM2_CH2/USART2_RTS/
LCD_SEG0
TIM2_CH3/TIM9_CH1/
USART2_TX/LCD_SEG1
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Definition
Additional functions
-
WKUP2/RTC_TAMP1/
RTC_TS/RTC_OUT
OSC32_IN
OSC32_OUT
OSC_IN
OSC_OUT
-
ADC_IN10/COMP1_INP
ADC_IN11/COMP1_INP
ADC_IN12/COMP1_INP
ADC_IN13/COMP1_INP
-
-
WKUP1/RTC_TAMP2/
ADC_IN0/COMP1_INP
ADC_IN1/COMP1_INP/
OPAMP1_VINP
ADC_IN2/
COMP1_INP/ OPAMP1_VINM
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