STM8S007C8
Pinouts and pin descriptions
Table 5. STM8S007C8 pin description (continued)
Input
Output
Pin name
Default
alternate
function
Alternate
function
after remap
[option bit]
13 VDDA
14 VSSA
15 PB7/AIN7
16 PB6/AIN6
17 PB5/AIN5
18 PB4/AIN4
19 PB3/AIN3
20 PB2/AIN2
21 PB1/AIN1
22 PB0/AIN0
23 PE7/AIN8
24 PE6/AIN9
25 PE5/SPI_NSS
26 PC1/TIM1_CH1
27 PC2/TIM1_CH2
28 PC3/TIM1_CH3
29 PC4/TIM1_CH4
30 PC5/SPI_SCK
31 VSSIO_2
32 VDDIO_2
S
Analog power supply
S
Analog ground
I/O X X X
O1 X
X
Port B7
Analog ï€
input 7
I/O X X X
I/O X X X
I/O X X X
O1 X
X
Port B6
Analog ï€
input 6
O1 X
X
Port B5
Analog ï€
input 5
O1 X
X
Port B4
Analog ï€
input 4
I2C_SDAï€
[AFR6]
I2C_SCLï€
[AFR6]
I/O X X X
O1 X
X
Port B3
Analog ï€
input 3
TIM1_ETRï€
[AFR5]
I/O X X X
O1 X
X
Port B2
Analog ï€
input 2
TIM1_ï€
CH3Nï€
[AFR5]
I/O X X X
O1 X
X
Port B1
Analog ï€
input 1
TIM1_ï€
CH2Nï€
[AFR5]
I/O X X X
O1 X
X
Port B0
Analog ï€
input 0
TIM1_ï€
CH1Nï€
[AFR5]
I/O X X X
O1 X X Port E7 Analog input 8
I/O X X X
O1 X X Port E6 Analog input 9
I/O X X X
SPI
O1 X X Port E5 master/slave
select
I/O X
X
X
HS O3 X
X
Port C1
Timer 1 -
channel 1
I/O X
X
X
HS O3 X
X
Port C2
Timer 1-
channel 2
I/O X
X
X
HS O3 X
X
Port C3
Timer 1 -
channel 3
I/O X
X
X
HS O3 X
X
Port C4
Timer 1 -
channel 4
I/O X X X HS O3 X X Port C5 SPI clock
S
I/O ground
S
I/O power supply
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