STM8S105S6(2015) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S105S6
(Rev.:2015)

Access line, 16 MHz STM8S 8-bit MCU, up to 32 Kbyte Flash, integrated EEPROM, 10-bit ADC, timers, UART, SPI, I²C

STMicroelectronics 

STM8S105x4/6

Pin number

Pinout and pin description

Table 5. STM8S105x4/6 pin description (continued)

Input

Output

Pin name Type

Main

function

(after

reset)

Alternate

Default

alternate

function

function

after

remap

[option

bit]

Configura

40 36 - - PE0/ CLK_CCO I/O X X X HS O3 X X Port E0 ble clock

-

output

41 37 25 30

PD0/

TIM3_CH2

[TIM1_BKIN]

[CLK_CCO]

I/O

TIM1_BK

XX

X HS O3 X

X

Port D0

Timer 3 -

channel 2

IN

[AFR3]/

CLK_CC

O [AFR2]

SWIM

42 38 26 31 PD1/ SWIM(5) I/O X X X X HS O4 X Port D1 data

-

interface

43 39 27 32

PD2/

TIM3_CH1

[TIM2_CH3]

I/O

X X X HS O3 X X

Port D2

Timer 3 - TIM2_CH

channel 1 3 [AFR1]

44 40 28 1

PD3/

TIM2_CH2

[ADC_ETR]

I/O

X X X HS O3 X X

Port D3

Timer 2 - ADC_ET

channel 2 R [AFR0]

45 41 29 2

PD4/

TIM2_CH1

[BEEP]

I/O

X X X HS O3 X X

Port D4

Timer 2 -

channel 1

BEEP

output

[AFR7]

46 42 30 3

PD5/

UART2_TX

UART2

I/O X X X - O1 X X Port D5 data

transmit

-

47 43 31 4

PD6/

UART2_RX

UART2

I/O X X X - O1 X X Port D6 data

receive

-

48 44 32 5

PD7/ TLI

[TIM1_CH4

I/O

XX X

- O1 X X

Port D7

Top level TIM1_CH

interrupt 4 [AFR4]

1. A pull-up is applied to PF4 during the reset phase. This pin is input floating after reset release.

2. AIN12 is not selectable in ADC scan mode or with analog watchdog.

3. In 44-pin package, AIN9 cannot be used by ADC scan mode.

4.

In the open-drain output

not implemented).

column,

‘T’

defines

a

true

open-drain

I/O

(P-buffer,

weak

pull-up

and

protection

diode

to

VDD

are

5. The PD1 pin is in input pull-up during the reset phase and after internal reset release.

DocID14771 Rev 15

29/121

30

Share Link: