STM8L151X6 Datasheet, PDF (30/146 Pages) STMicroelectronics – Operating conditions

Pin description
STM8L151x6/8 STM8L152x6/8
Table 5. High-density and medium+ density STM8L15x pin description (continued)
Pin number
Input
Output
Pin name
Default alternate
function
ADC1 - trigger /
PA6/ADC1_TRIG/
LCD_COM2 / ADC1
11 7 7 -⁽⁴⁾ LCD_COM2⁽³⁾/ADC1_IN0/ I/O FT⁽⁶⁾ X X X HS X X Port A6 input 0/
[COMP1_INP]
[Comparator 1 positive
input]
12 8
8
-⁽⁴⁾
PA7/LCD_SEG0⁽³⁾/
TIM5_CH1
I/O FT⁽⁶⁾ X
X
X HS X
X
Port
A7
LCD segment 0 /
TIM5 channel 1
Timer 2 - channel 1
PB0⁽⁵⁾/TIM2_CH1/
/LCD segment 10/
39 31 24 E3 LCD_SEG10⁽³⁾/ADC1_IN18 I/O FT⁽⁶⁾ X X X HS X X Port B0 ADC1_IN18/
/ [COMP1_INP]
[Comparator 1 positive
input]
Timer 3 - channel 1
PB1/TIM3_CH1/
/ LCD segment 11 /
40 32 25 G1 LCD_SEG11⁽³⁾/ADC1_IN17 I/O FT⁽⁶⁾ X X X HS X X Port B1 ADC1_IN17/
/ [COMP1_INP]
[Comparator 1 positive
input]
Timer 2 - channel 2
PB2/
/ LCD segment 12 /
41 33 26 F2 TIM2_CH2/LCD_SEG12⁽³⁾/ I/O FT⁽⁶⁾ X X X HS X X Port B2 ADC1_IN16/
ADC1_IN16/[COMP1_INP]
[Comparator 1 positive
input]
Timer 2 - trigger
PB3/TIM2_ETR/
/ LCD segment 13
42 34 27 E2 LCD_SEG13⁽³⁾/ADC1_IN15 I/O FT⁽⁶⁾ X X X HS X X Port B3 /ADC1_IN15/
/[COMP1_INP]
[Comparator 1 positive
input]
43 35 -
SPI1 master/slave select
PB4⁽⁵⁾/SPI1_NSS/
/ LCD segment 14 /
- LCD_SEG14⁽³⁾/ADC1_IN14 I/O FT⁽⁶⁾ X X X HS X X Port B4 ADC1_IN14/
/[COMP1_INP]
[Comparator 1 positive
input]
SPI1 master/slave select
PB4⁽⁵⁾/SPI1_NSS/
/ LCD segment 14 /
-
-
28
D2
LCD_SEG14⁽³⁾/ADC1_IN14
/DAC_OUT2/
I/O
FT⁽⁶⁾
X
X
X HS X
X
Port
B4
ADC1_IN14 /
DAC channel 2
output/
[COMP1_INP]
[Comparator 1 positive
input]
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