ST72F321BJ7T6 datasheet by STMicroelectronics

ST72F321BJ7T6 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the ST72F321BJ7T6?
  The maximum operating temperature range for the ST72F321BJ7T6 is -40°C to +85°C.
• How do I configure the clock source for the ST72F321BJ7T6?
  The clock source for the ST72F321BJ7T6 can be configured using the Clock Control Register (CKCU). The clock source can be selected from the internal RC oscillator, external crystal oscillator, or external clock source.
• What is the maximum current consumption of the ST72F321BJ7T6?
  The maximum current consumption of the ST72F321BJ7T6 is 35mA at 16MHz with all peripherals enabled.
• How do I implement a watchdog timer on the ST72F321BJ7T6?
  The ST72F321BJ7T6 has a built-in watchdog timer that can be enabled and configured using the Watchdog Timer Control Register (WDTC). The watchdog timer can be set to reset the device after a specified timeout period if the timer is not reset by the software.
• What is the maximum frequency for the UART communication on the ST72F321BJ7T6?
  The maximum frequency for the UART communication on the ST72F321BJ7T6 is 921.6 kbps.