STM6315RDW13F datasheet by STMicroelectronics

STM6315RDW13F Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the STM6315RDW13F?
  The recommended operating voltage range for the STM6315RDW13F is 2.97V to 3.63V.
• How do I configure the clock source for the STM6315RDW13F?
  The clock source for the STM6315RDW13F can be configured using the CLK_SRC[1:0] pins. The clock source can be set to either the internal oscillator, an external clock, or the RTC clock.
• What is the maximum frequency of the STM6315RDW13F?
  The maximum frequency of the STM6315RDW13F is 72 MHz.
• How do I use the low-power modes of the STM6315RDW13F?
  The STM6315RDW13F has several low-power modes, including Sleep, Stop, and Standby modes. These modes can be entered by setting the appropriate bits in the Power Control Register (PWR_CR).
• What is the purpose of the VBAT pin on the STM6315RDW13F?
  The VBAT pin is used to connect a battery or a supercapacitor to the STM6315RDW13F. It is used to power the Real-Time Clock (RTC) and the backup registers when the device is in a low-power mode.