ST62T20CB6 datasheet by STMicroelectronics

ST62T20CB6 Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that can be used with the ST62T20CB6?
  The maximum clock frequency for the ST62T20CB6 is 20 MHz, but it can be overclocked up to 24 MHz with some limitations.
• How do I configure the watchdog timer on the ST62T20CB6?
  The watchdog timer on the ST62T20CB6 can be configured using the WDTCR register. Set the WDTS bit to enable the watchdog timer, and set the WDT period using the WDTP bits.
• What is the purpose of the bootstrap loader on the ST62T20CB6?
  The bootstrap loader on the ST62T20CB6 is a small program that allows the microcontroller to load code from an external source, such as a serial interface or a memory device, into the internal flash memory.
• How do I use the UART on the ST62T20CB6?
  The UART on the ST62T20CB6 can be configured using the UARTCR register. Set the UARTEN bit to enable the UART, and set the baud rate using the UARTBRG register.
• What is the power consumption of the ST62T20CB6 in sleep mode?
  The power consumption of the ST62T20CB6 in sleep mode is typically around 10 μA, but this can vary depending on the specific configuration and operating conditions.