STM8S103XX STMICROELECTRONICS [STMicroelectronics], STM8S103XX Datasheet - Page 22

• Manufacturer Part Number: STM8S103XX
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Pinouts and pin description
22/56
Figure 6.
LQFP 44-pin pinout
OSCOUT/PA2
OSCIN/PA1
V
V
DDIO_1
SSIO_1
NRST
VCAP
V
V
PA4
PA5
PA6
DD
SS
1
2
3
4
5
6
7
8
9
10
11
44 43 42 41 40 39 38 37 36 35 34
12 13 14 15 16 17 18 19 20 21 22
33
32
31
30
29
28
27
26
25
24
23
PG1
PG0
PC7/SPI_MISO
PC6/SPI_MOSI
V
V
PC5/SPI_SCK
PC3 (HS)/TIM1_CC3
PC2 (HS)/TIM1_CC2
PC1 (HS)/TIM1_CC1/LINUART_CK
PE5/SPI_NSS
DDIO_2
SSIO_2
STM8S103xx, STM8S105xx
(HS) high sink capability