STM8AL3138 datasheet(33/124 Pages) STMICROELECTRONICS

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STM8AL313x/4x/6x STM8AL3L4x/6x

Pin description

34 22

PD5/TIM1_CH3

/LCD_SEG19(2)/

ADC1_IN9/COMP1_INP

I/O TT(3) X

X Port D5

Timer 1 - channel 3 /

LCD segment 19 /

ADC1_IN9/

Comparator 1 positive

input

35 23

PD6/TIM1_BKIN

/LCD_SEG20(2)/

ADC1_IN8/RTC_CALIB/

/VREFINT/

COMP1_INP

I/O TT(3) X

X Port D6

Timer 1 - break input /

LCD segment 20 /

ADC1_IN8 / RTC

calibration / Internal

voltage reference

output / Comparator 1

positive input

36 24

PD7/TIM1_CH1N

/LCD_SEG21(2)/

ADC1_IN7/RTC_ALARM/

VREFINT/

COMP1_INP

I/O TT(3) X

X Port D7

Timer 1 - inverted

channel 1/ LCD

segment 21 /

ADC1_IN7 / RTC

alarm / Internal

voltage reference

output /Comparator 1

positive input

PE0(5)/LCD_SEG1(2)

I/O FT

X Port E0

LCD segment 1

PE1/TIM1_CH2N

/LCD_SEG2(2)

I/O TT(3) X

X Port E1

Timer 1 - inverted

channel 2 / LCD

segment 2

PE2/TIM1_CH3N

/LCD_SEG3(2)

I/O TT(3) X

X Port E2

Timer 1 - inverted

channel 3 / LCD

segment 3

PE3/LCD_SEG4(2)

I/O TT(3) X

X Port E3

LCD segment 4

PE4/LCD_SEG5(2)

I/O TT(3) X

X Port E4

LCD segment 5

PE5/LCD_SEG6(2)/

ADC1_IN23/COMP2_INP

COMP1_INP

I/O TT(3) X

X Port E5

LCD segment 6 /

ADC1_IN23

/ Comparator 2

positive input /

Comparator 1 positive

input

PE6/LCD_SEG26(2)/

PVD_IN

I/O TT(3) X

X Port E6

LCD segment

26/PVD_IN

PE7/LCD_SEG27(2)

I/O TT(3) X

X Port E7

LCD segment 27

PF0/ADC1_IN24/

DAC_OUT

I/O TT(3) X

X Port F0

ADC1_IN24 /

DAC_OUT

Table 5. Medium-density STM8AL313x/4x/6x and STM8AL3L4x/6x pin description (continued)

Pin number

Pin name

Input

Output

Default alternate

function

STM8AL3138 Datasheet(PDF) 33 Page - STMicroelectronics

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