STM8S103xx, STM8S105xx
5
Pinouts and pin description
5.1
Package pinouts
Figure 5. LQFP 48-pin pinout
Pinouts and pin description
NRST
OSCIN/PA1
OSCOUT/PA2
VSSIO_1
VSS
VCAP
VDD
VDDIO_1
TIM2_CC3/PA3
PA4
PA5
PA6
48 47 46 45 44 43 42 41 40 39 38 37
1
36 PG1
2
35 PG0
3
34 PC7/SPI_MISO
4
33 PC6/SPI_MOSI
5
32 VDDIO_2
6
31 VSSIO_2
7
30 PC5/SPI_SCK
8
29 PC4 (HS)/TIM1_CC4
9
28
10
27
11
26
12
25
13 14 15 16 17 18 19 20 21 222324
PC3 (HS)/TIM1_CC3
PC2 (HS)/TIM1_CC2
PC1 (HS)/TIM1_CC1/LINUART_CK
PE5/SPI_NSS
(HS) high sink capability
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