This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Integrated Modules with nRF51822/nRF51422 (32kB RAM version)

Hi,

I'm interested in 256kB Flash / 32kB RAM version of nRF51822 or nRF51422 (chip variant: QFAC/CFAC). There is a fully integrated 3rd party module (like the BL600 that we are currently using) with this specification? The module must include the antenna.

Thanks in advance. Stefano

Parents

0 Nguyen Hoan Hoang over 9 years ago

This module here offers full i/o. A new module with using nRF51422 32KB ram with same footprint will be avail in may. It will be fully loaded with 32KHz crystal & DC/DC power mode support.
Cancel
Vote Up 0 Vote Down

Cancel
0 Nguyen Hoan Hoang over 9 years ago in reply to Nguyen Hoan Hoang

The current IMM-NRF51822 has 16MHz Crystal, LDO, no 32KHz, 16KB ram.
The new module IMM-NRF51422 16Mz & 32KHz Crystal, DC/DC, 32KB ram. This module is ready for production but got delayed since March due to shortage of the nRF51422-QFAC chip. It will be available within May. It will have same footprint and i/o pin map as the current module except 2 pins used for the 32KHz crystal which are now in use.
Cancel
Vote Up 0 Vote Down

Cancel

Reply

0 Nguyen Hoan Hoang over 9 years ago in reply to Nguyen Hoan Hoang

The current IMM-NRF51822 has 16MHz Crystal, LDO, no 32KHz, 16KB ram.
The new module IMM-NRF51422 16Mz & 32KHz Crystal, DC/DC, 32KB ram. This module is ready for production but got delayed since March due to shortage of the nRF51422-QFAC chip. It will be available within May. It will have same footprint and i/o pin map as the current module except 2 pins used for the 32KHz crystal which are now in use.
Cancel
Vote Up 0 Vote Down

Cancel

Children

No Data