STM8S207C6T3 STMICROELECTRONICS [STMicroelectronics], STM8S207C6T3 Datasheet - Page 32

• Manufacturer Part Number: STM8S207C6T3
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Pinouts and pin description
5.2
32/103
Alternate function remapping
As shown in the rightmost column of the pin description table, some alternate functions can
be remapped at different I/O ports by programming one of eight AFR (alternate function
remap) option bits. Refer to
option is active, the default alternate function is no longer available.
To use an alternate function, the corresponding peripheral must be enabled in the peripheral
registers.
Alternate function remapping does not effect GPIO capabilities of the I/O ports (see the
GPIO section of the family reference manual, RM0016).
Section 8: Option bytes on page
Doc ID 14733 Rev 9
47. When the remapping
STM8S207xx, STM8S208xx