STM8S007C8
Pinouts and pin descriptions
Note:
The slope control of true open drain pins cannot be programmed and by default is limited to
2 MHz.
5.1
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 Section 8: Option bytes. When the remapping 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).
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