NRF52833 package

[Hamidrexa]

Hi Dear,
I Supposed to migrate form nRF51822 to nFR52833 chip in my board. so i found that there are 3 packages mentioned for the nRF52833 in this document:
www.nordicsemi.com/.../nRF52833-SoC-Product-Brief.pdf (page 2)
Package options :
  1. 7x7 mm aQFN73 with 42 GPIOs
  2. 5x5 mm QFN40 with 18 GPIOs
  3. 3.2x3.2 mm WLCSP with 42 GPIOs
but in this document i found there are only one package:
infocenter.nordicsemi.com/.../nRF52833_PS_v1.0.pdf (page ii)
aQFN 73 package, 7 x 7 mm

so i confused about that. i searched the nRF52833 in the retailer online shop and found the following code names:
NRF52833-QIAA-R7
NRF52833-QIAA-R
NRF52833-CJAA-R7
NRF52833-QDAA-R
NRF52833-QDAA-R7
NRF52833-CJAA-R

this is my question:
is there any QFN40 package for nrf52833 chip? what is the part number?
may i have the datasheet (full spec) for this package?

[Marjeris Romero]

Hi,

For now the nRF52833 is first only available in the aQFN73 package, but as it's stated in the product brief both QFN40 and CSP packages will be available soon.

Some distributors have already listed both QFN40 (nRF52833-QDAA) and CSP (nRF52833-CJAA) packages and are waiting for TTP to stock them, but you can pre-order them.

For more information about the product timeline I recommend getting in contact with your Regional Sales Manager (RSM). If you send med a private message with your location I will give you his/her contact information.

Best regards,

Marjeris