Nordic nRF52840 QIAA R or R7 ?

[Sylvain]

Hi everyone,

I'm looking to buy nRF52840 SoC for my thesis but I'm surprised that none are yet available from Farnell, Mouser or Digikey ...

I found few chips on Symmetry and Arrow Electronics but there're two different version:

- nRF52840-QIAA-R

- nRF52840-QIAA-R7

is R7 means Revision 7 ? So, this version is better ?

Sincerely,
Sylvain.

[rraa]

This is referring to what kind of container the devices will be delivered in, 13" reel, 7" reel or tray,  see the container codes and product options here.

[Sylvain]

Thank you, I hope I will find the chip ...