STM8AF6288TAX Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that can be used with the internal oscillator?
  The maximum clock frequency that can be used with the internal oscillator is 16 MHz.
• How do I configure the watchdog timer to reset the microcontroller?
  To configure the watchdog timer to reset the microcontroller, set the WDPG bit in the WCR register to 1, and then set the WDV bit to 1 to enable the watchdog timer. The watchdog timer will then reset the microcontroller if it is not reset or disabled within the timeout period.
• Can I use the UART in asynchronous mode with a baud rate generator?
  Yes, the UART in the STM8AF6288TAX can be used in asynchronous mode with a baud rate generator. The baud rate generator can be configured to generate a clock signal that is used to transmit and receive data.
• How do I enable the brown-out reset (BOR) feature?
  To enable the brown-out reset (BOR) feature, set the BOREN bit in the PDRUNEXT register to 1. This will enable the BOR feature, which will reset the microcontroller if the supply voltage falls below the programmed threshold.
• What is the maximum current that can be sourced or sunk by the GPIO pins?
  The maximum current that can be sourced or sunk by the GPIO pins is 20 mA.