Can a 16MHz signal input to the gpio pin of nRF52832?

[chenlmm]

My system's data rate is 16MHz.it input to nRF52832 is parallel 8 bits. Is it possible? I want input the data to RAM by easyDMA,please to tell me how to do it ? thanks!

[chenlmm]

Thanks your answer . it is possible I can't descript explicit. actually ,I want to know the nRF52832 GPIO pin can input the max data frequency with the easyDMA? THANKS!