Replace 32 Mhz crystal with 8 Mhz crystal on the nrf52832?

[uC_newbie]

Hi,

i was just wondering as we dont need the high clock rate whether its possible to run the nrf52832 with less than 64 Mhz by replacing the 32 mhz crystal with a different crystal with a lower clock frequency?

thank you :)

[Daniel Wang]

You don't use BLE?