CC2650 Internal Oscilator

Sagar S

Expert 1020 points

Other Parts Discussed in Thread: CC2650

Hi,

If i making use of CC2650 , then is it necessary to have external clock for it?

If i use external clock source it may consume space on PCB,So can i make use of internal clock oscillator and RTC?

Or is it required to use external clock also?

Thanks and Regards

Sagar

over 9 years ago

Christin Lee over 9 years ago

TI__Guru 56425 points

If you are using silicon version PG2.2 or older, then it's required to have both 32K and 24MHz xtal in your HW design.

If you are using silicon version PG2.3, then you can use internal RC as your low frequency system clock source. But you still need to have the 24MHz xtal in your HW design.

Sagar S over 9 years ago in reply to Christin Lee

Expert 1020 points

Thanks

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CC2650 Internal Oscilator