https://devzone.nordicsemi.com/f/nordic-q-a/16709/ble-chip-with-lesser-io-pinsIs there any BLE chip under development which has lesser IO pins, as I feel most of the IO provided are underutilised. I may be wrong or there might be technical issue, but I feel that in nRF52832, NFC pins and DCC pin should have been in outer edgeen-USTelligent Community 13Wed, 28 Sep 2016 08:20:42 GMThttps://devzone.nordicsemi.com/thread/63924?ContentTypeID=1Wed, 28 Sep 2016 08:20:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:eb94b991-b00d-4e34-8c7d-5c7ba7192d8abjorn-spockeli<p>No, as far as I know we do not have a nRF52 WLCSP variant with fewer IO pins in the pipeline.</p> <p>-Bjørn</p><div style="clear:both;"></div>