Looking for BLE SoC with RTC

[Thomas-]

Dear all,

Which BLE SoCs have an RTC on board? Is there an RTC which can be buffered by a backup capacitor when the system power is off?

Thank you!

[bjorn-spockeli]

Hi Thomas, 

If you are referring to a Real Time Clock, then I am afraid that this is not included in the feature set of of our nRF51, nRF52 or nRF53 Series. The SoCs in the nRF5x Series all have multiple  Real Time Counters, which has the same abbreviation as a Real Time Clock, i.e. RTC. 

Best regards

Bjørn

[Thomas-]

Thank you. Indeed, I was mislead by this abbreviation which I found in the brief data sheet.

[bjorn-spockeli]

Yes, this happens from time to time.