Page 1 of 1

What Core does ESP32 is and which Chip Pack size we must solder and other..?

Posted: Fri Nov 13, 2015 4:39 pm
by rudi ;-)
Hi espressif!

Congratulations!

Happy about ESP32 - you are 24/7 hard working team of professionals.
Wish you with the ESP 32 to repeat the success in the ESP8266, and even further afield .... ESP is great! "First User Posting" - done! ;-)

Have a few questions arround technicals outside your Developer Brief:
a) Have read that Core is Tensilica Diamond 108. Right ?
b) We have 128 KB Instruction RAM ?
c) We have 128 KB Data RAM0 and 128 KB Data RAM1 ?
d) We have full eMMC Support ?
e) Chip Size Pack is QFN ?
f) More accurate : QFN 48 ?
g) More detail accurate : 7 mm x 7 mm ?
h) Pico More detail accurate : Is this the new ESP32 alias ESP8632
http://esp32.de/IMG_1550.JPG
i) Chip Layer is 50 ?
j) Is there just in Time Docu about Pin List? ( eagle lib, cad )
k) Is there just in Time Docu about Pin Function? ( HDK recommendation )

Would fine for all answeres ;-)
If a few questions can not be answered just in time now for reason, it would help to get answers for the other that can be answere "free".

Thank you for your efforts and service!

best wishes
rudi ;-)

ps:
Avatar / Attachment upload just in Time not active so i linked

Re: What Core does ESP32 is and which Chip Pack size we must solder and other..?

Posted: Sun Nov 15, 2015 7:49 am
by johnlee
Yes, it's a Tensilica L108 Core.
The memory map will be release soon.
Yes, we have full support for eMMC.
6mm x 6mm QFN 48 pin.
The names are still being debated internally.
Number of layers in the chip layer is about 40, if it's the process steps that you are counting. We are considered frugal in this respect. :_)
Hardware docs for the modules will be available next week.
Same for pin functions.

Re: What Core does ESP32 is and which Chip Pack size we must solder and other..?

Posted: Mon Nov 16, 2015 10:18 am
by rudi ;-)
txs!
johnlee wrote: ...We are considered frugal in this respect. :_)

Re: What Core does ESP32 is and which Chip Pack size we must solder and other..?

Posted: Thu Nov 19, 2015 3:30 am
by rudi ;-)
johnlee wrote: Hardware docs for the modules will be available next week.
Same for pin functions.

i read in pete post, that he get from ceo the pcb and more last days.
when is plane to update this "prof developer" esp32 forum?

:evil: