STM8L152C8 datasheet(36/134 Pages) STMICROELECTRONICS

36 / 134 page

Pin description

STM8L15xx8, STM8L15xR6

36/134

DocID17943 Rev 6

PF3/ADC1_IN27/

[SPI1_NSS]

I/O

XX HS X

X Port F3

ADC1_IN27

[SPI1 master/slave select]

-41

PF4/LCD_SEG36/

[LCD _COM4](9)

I/O FT(5) X

XX HS X

X Port F4

LCD segment 36/

[LCD_COM4](9)

PF4/LCD_SEG40/

[LCD_COM4]

I/O FT(5) X

XX HS X

X Port F4

LCD segment 40/

[LCD_COM4](9)

-42

PF5/LCD_SEG37/

[LCD_COM5](9)

I/O FT(5) X

XX HS X

X Port F5

LCD segment 37/

[LCD COM5](9)

PF5/LCD_SEG41/

[LCD_COM5]

I/O FT(5) X

XX HS X

X Port F5

LCD segment 41/

[LCD COM5](9)

-43

PF6/LCD_SEG38

/[LCD_COM6](9)

I/O FT(5) X

XX HS X

X Port F6

LCD segment 38/

[LCD COM6](9)

PF6/LCD_SEG42/

[LCD_COM6]

I/O FT(5) X

XX HS X

X Port F6

LCD segment 42/

[LCD COM6](9)

-44

PF7/LCD_SEG39/

[LCD_COM7](9)

I/O FT(5) X

XX HS X

X Port F7

LCD segment 39/

[LCD COM7](9)

PF7/LCD_SEG43/

[LCD_COM7]

I/O FT(5) X

XX HS X

X Port F7

LCD segment 43/

[LCD COM7](9)

22 18 13 VLCD(7)

LCD booster external capacitor

15 11 10 VDD1

Digital power supply

14 10

- VSS1

I/O ground

16 12 11 VDDA

Analog supply voltage

17 13 12 VREF+/VREF+_DAC

ADC1 and DAC1/2 positive voltage

reference

18 14

PG0/LCD SEG28(3)

/USART3_RX/

[TIM2_BKIN]

I/O FT(5) X

XX HS X

X Port G0

LCD segment 28/

USART3 receive /

[Timer 2 - break input]

19 15

PG1/LCD SEG29(3)

/USART3_TX/

[TIM3_BKIN]

I/O FT(5) X

XX HS X

X Port G1

LCD segment 29/

USART3 transmit /

[Timer 3 -break input]

Table 5. High density and medium+ density STM8L15x pin description (continued)

number

Pin name

Input

Output

Default alternate function

STM8L152C8 Datasheet(PDF) 36 Page - STMicroelectronics

STM8L152C8 Datasheet(HTML) 36 Page - STMicroelectronics

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