STM8S103F3P6TR Datasheet, PDF (21/113 Pages) STMicroelectronics – Access line, 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash

STM8S103K3 STM8S103F3 STM8S103F2
Pinout and pin description
Pin ^Pin
no. _name
Input
Output
Main
Default
Type
function
alternate
floating wpu
Ext.
interrupt
High
sink⁽¹⁾
Speed
OD
PP
(after reset) function
Alternate
function
after remap
[option bit]
15 PB1/AIN1/
TIM1_CH2N
I/O X
XX
HS O3 X X Port B1
Analog input 1/
Timer 1 -
inverted
channel 2
16 PB0/AIN0/
TIM1_CH1N
I/O X
XX
HS O3 X X Port B0
Analog input 0/
Timer 1 -
inverted
channel 1
17 PE5/
SPI_NSS
I/O X
XX
HS O3 X X Port E5
SPI
master/slave
select
18 PC1/
TIM1_CH1/
UART1_CK
I/O X
XX
HS O3 X X Port C1
Timer 1 -
channel 1
UART1 clock
19 PC2/
TIM1_CH2
I/O X
XX
HS O3 X X Port C2
Timer 1 -
channel 2
20 PC3/
TIM1_CH3
I/O X
XX
HS O3 X X Port C3
Timer 1 -
channel 3
21 PC4/
TIM1_CH4/
CLK_CCO
I/O X
XX
HS O3 X X Port C4
Timer 1 -
channel 4
/configurable
clock output
22 PC5/ SPI_SCK I/O X
XX
HS O3 X X Port C5
SPI clock
23 PC6/ PI_MOSI I/O X
XX
HS O3 X X Port C6
SPI master
out/slave in
24 PC7/ PI_MISO I/O X
XX
HS O3 X X Port C7
SPI master in/
slave out
25 PD0/
TIM1_BKIN
[CLK_CCO]
I/O X
XX
HS O3 X X Port D0
Timer 1 - break Configurable
input
clock output
[AFR5]
26 PD1/ SWIM
(4)
I/O X
XX
HS O4 X X Port D1
SWIM data
interface
27 PD2
[TIM2_CH3]
I/O X
XX
HS O3 X X Port D2
Timer 2 -
channel
3[AFR1]
DocID15441 Rev 6
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