Datasheet

Pinouts and pin description STM8S207xx, STM8S208xx
26/103 Doc ID 14733 Rev 12
Figure 6. LQFP 44-pin pinout
1. (HS) high sink capability.
2. (T) True open drain (P-buffer and protection diode to V
DD
not implemented).
3. [ ] alternate function remapping option (If the same alternate function is shown twice, it indicates an exclusive choice not a
duplication of the function).
4. CAN_RX and CAN_TX is available on STM8S208xx devices only.
AIN6/PB6
[I2C_SDA] AIN5/PB5
[I2C_SCL] AIN4/PB4
[TIM1_ETR] AIN3/PB3
[TIM1_CH3N] AIN2/PB2 [TIM1_CH2N] AIN1/PB1
(TIM1_CH1N] AIN0/PB0
AIN9/PE6
V
DDA
V
SSA
AIN7/PB7
44 43 42 41 40 39 38 37 36 35 34
33
32
31
30
29
28
27
26
25
24
23
12 13 14 15 16 17 18 19 20 21 22
1
2
3
4
5
6
7
8
9
10
11
V
SS
VCAP
V
DD
V
DDIO_1
UART1_RX/
UART1_TX/
UART1_CK/
NRST
OSCIN/PA1
OSCOUT/PA2
V
SSIO_1
V
DDIO_2
V
SSIO_2
PC5 (HS)/SPI_SCK
PC3 (HS)/TIM1_CH3
PC2 (HS)/TIM1_CH2
PC1 (HS)/TIM1_CH1
PE5/SPI_NSS
PG1/CAN_RX
PG0/CAN_TX
PC7 (HS)/SPI_MISO
PC6 (HS)/SPI_MOSI
PD3 (HS)/TIM2_CH2 [ADC_ETR] PD2 (HS)/TIM3_CH1 [TIM2_CH3]
PD1 (HS)/SWIM PE1 (T)/I2C_SCL PE2 (T)/I2C_SDA PD7/TLI [TIM1_CH4] PD6/UART3_RX PD5/UART3_TX PD4 (HS)/TIM2_CH1[BEEP]
PE0 (HS)/CLK_CCO PD0 (HS)/TIM3_CH2 [TIM1_BKIN] [CLK_CCO]