Datasheet

Option bytes
STM8S105xx
Option
byte no.
Description
(1)
1: Port A3 alternate function = TIM3_CH1; port D2 alternate function TIM2_CH3.
AFR0 Alternate function remapping option 0
0: AFR0 remapping option inactive: Default alternate function
(2)
.
1: Port D3 alternate function = ADC_ETR.
Notes:
(1)
Do not use more than one remapping option in the same port.
(2)
Refer to pinout description.
40/99 DocID14771 Rev 13