UM0970 datasheet(20/30 Pages) STMICROELECTRONICS

номер детали	UM0970

подробное описание детали	STM8L-DISCOVERY

PDF	30 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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20 / 30 page

UM0970

Extension connection

Doc ID 17693 Rev 2

20/30

PE5

I/O

Port E5

PE5/LCD_SEG6(2)/

ADC1_IN23/

COMP2_INP/

COMP1_INP

LCD_SEG6

PD0

I/O

Port D0

PD0/TIM3_CH2/

[ADC1_TRIG](3)/

LCD_SEG7(2)/

ADC1_IN2 2/

COMP2_INP/

COMP1_INP

LCD_SEG7

PD1

I/O

Port D1

PD1/TIM3_TRIG/

LCD_COM3(2)/

ADC1_IN21/

COMP2_INP/

COMP1_INP

LCD_COM3

9/40

GND

Ground

Table 7.

P2 pinout

Pin number

(P2)

Pin number

(STM8L)

Pin name

Main

function

Alternate function

LCD (U5)

1+5V

5 Volts board power

supplied or supply

external application when

USB connected

9/40

GND

Ground

PE7

I/O

Port E7

PE7/LCD_SEG27(2)

PE6

I/O

Port E6

PE6/LCD_SEG26(2)/

PVD_IN

PC7

I/O

Port C7

PC7/LCD_SEG25(2)/

ADC1_IN3/

COMP2_INM/

COMP1_INP

PC6

I/O

Port C6

PC6/OSC32_OUT/

[SPI1_SCK](3)/

[USART1_RX](3)

PC5

I/O

Port C5

PC5/OSC32_IN /

[SPI1_NSS](3)/

[USART1_TX](3)

PC4

I/O

Port C4

PC4/[USART1_CK](3)/

I2C1_SMB/CCO/

LCD_SEG24(2)/

ADC1_IN4/COMP2_INM/

COMP1_INP

Table 6.

P1 pinout (continued)

Pin number

(P1)

Pin number

(STM8L)

Board pin

name

Main

function

Alternate function

LCD (U5)

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