<div dir="ltr">Sorry I do not know pricing, I believe it will be more than the nRF51 as I believe they are not the 51.</div><div class="gmail_extra"><br><div class="gmail_quote">On 19 December 2015 at 22:15, Tim Small <span dir="ltr"><<a href="mailto:tim@buttersideup.com" target="_blank">tim@buttersideup.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 19/12/15 20:07, Jeremy Poulter wrote:<br>
> nRF52. Think they quoted sub 10mA when TX/Rx and the sleep power was<br>
> ridiculously low. All that and a good CPU (ARM Cortex), floating point,<br>
> Bluetooth, NFC and loads of other goodies.<br>
<br>
</span>Any idea what the volume pricing is likely to be? The nRF51 (which it<br>
seems to be the successor to) seems to be circa £1 in bulk.<br>
<br>
The Arduino's environment and ecosystem has it's positives, but it<br>
supports ARM these days too, so it looks like switching to this would be<br>
win given the feature set, price etc. Having better connectivity too<br>
sounds really nice.<br>
<br>
AVR is nice, but if I understand correctly the current generation of AVR<br>
is fabed on 130nm, and that nRF52 is down on a 55nm process - that<br>
change and the fact that it's a single chip integrated MCU and radio<br>
would seem to give it a serious advantage...<br>
<span class="HOEnZb"><font color="#888888"><br>
Tim.<br>
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