STM8S103K3T6C Datasheet, PDF (109/117 Pages) STMicroelectronics – Access line, 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, data EEPROM,10-bit ADC, 3 timers, UART, SPI, I²C

STM8S103K3 STM8S103F3 STM8S103F2
Ordering information
AFR5
(check only one option)
AFR6
(check only one option)
AFR7
[ ] 0: Remapping option inactive. Default alternate functions
used. Refer to pinout description
[ ] 1: Port D0 alternate function = CLK_CCO
[ ] 0: Remapping option inactive. Default alternate functions
used. Refer to pinout description
[ ] 1: Port D7 alternate function = TIM1_CH4
Reserved
OPT2 alternate function remapping for STM8S103F
Do not use more than one remapping option in the same port. It is forbidden to enable both
AFR1 and AFR0.
AFR0
(check only one option)
AFR1
(check only one option)
AFR2
AFR3
(check only one option)
AFR4
(check only one option)
AFR5
AFR6
AFR7
(check only one option)
[ ] 0: Remapping option inactive. Default alternate functions
used. Refer to pinout description
[ ] 1: Port C5 alternate function = TIM2_CH1, port C6 alternate
function = TIM1_CH1, and port C7 alternate function =
TIM1_CH2
[ ] 0: Remapping option inactive. Default alternate functions
used. Refer to pinout description
[ ] 1: Port A3 alternate function = SPI_NSS and port D2 alternate
function = TIM2_CH3
Reserved
[ ] 0: Remapping option inactive. Default alternate functions
used. Refer to pinout description
[ ] 1: Port C3 alternate function = TLI
[ ] 0: Remapping option inactive. Default alternate functions
used. Refer to pinout description
[ ] 1: Port B4 alternate function = ADC_ETR and port B5 alternate
function = TIM1_BKIN
Reserved
Reserved
[ ] 0: Remapping option inactive. Default alternate functions
used. Refer to pinout description
[ ] 1: Port C3 alternate function = TIM1_CH1N and port C4
alternate function = TIM1_CH2N
OPT3 watchdog
WWDG_HALT
[ ] 0: No reset generated on halt if WWDG active
DocID15441 Rev 9
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