Hi
Could you please provide the details of the following
1, Can we modify the Vth(sw)bat Value? Or is it a fixed value?
2, If VDD is not available and VBAT is available, what all RTC functions will be effected/ Disabled?
Hello chinnanc
Good day!
1)
No, you can modify the Vth(sw)bat, it is fixed
Min: 2.3V Typ: 2.5V
2)
- Interrupt outputs (may be limited or disabled)
- Timestamp inputs / tamper detection
- Watchdog functionality
I hope this information has helped you, please let me know if you need help with anything else.
Have a great day and best of luck.