stm8af6166t STMicroelectronics, stm8af6166t Datasheet - Page 28

• Manufacturer Part Number: stm8af6166t
• Description: Automotive 8-bit Mcu, With Up To 128 Kbytes Flash, Eeprom, 10-bit Adc, Timers, Lin, Can, Usart, Spi, I2c, 3 V To 5.5 V
• Manufacturer: STMicroelectronics

Pinouts and pin description
Table 7.
28/84
10 10 10
11 11 11
12 12 12
13
14
15
16
17 13
18 14
19 15
20 16
21 17
22 18
23 19 13
24 20 14 10 V
25 21
26 22
1
2
3
4
5
6
7
8
9
Pin number
1
2
3
4
5
6
7
8
9
-
-
-
-
1
2
3
4
5
6
7
8
9
-
-
-
-
-
-
-
-
-
-
-
-
STM8A MCU family pin description
1 NRST
2 PA1/OSCIN
3 PA2/OSCOUT
4 V
5 VCAP
6 V
7 V
8 PF4/AIN12
9 V
- V
- PA3/TIM2_CC3
- PA4/USART_RX
- PA5/USART_TX
- PA6/USART_CK
- PH0
- PH1
- PH2
- PH3
- PF7/AIN15
- PF6/AIN14
- PF5/AIN13
- PF3/AIN11
- V
- V
- PF0/AIN10
SSIO_1
SS
DD
DDIO_1
REF+
DDA
SSA
REF-
Pin name
I/O
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
I/O X
S
S
S
S
S
S
S
S
S
Input
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
HS O3
HS O3
Output
O1
O1
O1
O3
O3
O3
O1
O1
O1
O1
O1
O1
O1
O1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Reset
I/O ground
Digital ground
1.8 V regulator capacitor
Digital power supply
I/O power supply
ADC positive reference
voltage
Analog power supply
Analog ground
ADC negative reference
voltage
Port A1
Port A2
Port A3
Port A4 USART receive
Port A5 USART transmit
Port A6
Port H0
Port H1
Port H2
Port H3
Port F7 Analog input 15
Port F6 Analog input 14
Port F5 Analog input 13
Port F4 Analog input 12
Port F3 Analog input 11
Port F0 Analog input 10
STM8AF61xx, STM8AF51xx
Resonator/crystal
in
Resonator/crystal
out
Timer 2 -
channel3
USART
synchronous
clock
Default alternate
function
TIM3_CC1
[AFR1]
[option bit]
Alternate
function
remap
after