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Pin Compatible
Posted: Mon Jan 13, 2014 1:11 am
by AtomSoft
Just wondering... is the
XS1-L8A-64-TQ128-C5
PIN COMPATIBLE WITH
XS1-L01A-TQ128-C5-THS
Just asking as i dont feel like making a new Eagle Part and i have had a headache for hours now...
These seem to be just about the same chip probably just a updated rev marked as a new chip :)
Re: Pin Compatible
Posted: Mon Jan 13, 2014 1:14 am
by AtomSoft
Nope they arent... nevermind :)
Re: Pin Compatible
Posted: Mon Jan 13, 2014 1:32 pm
by infiniteimprobability
eh? They should be! L01A = L8A and the package is the same.
http://media.digikey.com/pdf/PCNs/XMOS/ ... Change.pdf
Re: Pin Compatible
Posted: Mon Jan 13, 2014 5:15 pm
by AtomSoft
yeah but they arent and that kind of sucks. Thanks for the PDF... was looking for it before but its not usefull now :(
Re: Pin Compatible
Posted: Tue Jan 14, 2014 1:54 am
by segher
What makes you think those are different chips, with
different pinouts?
Re: Pin Compatible
Posted: Tue Jan 14, 2014 3:06 pm
by Ross
AtomSoft wrote:yeah but they arent and that kind of sucks
They are. Please point us to where you find different?
Re: Pin Compatible
Posted: Sun Jan 26, 2014 6:01 pm
by AtomSoft
Take a look, Pin 24 for ex...
Re: Pin Compatible
Posted: Sun Jan 26, 2014 6:38 pm
by Bianco
They are all related to the PCU, interesting :)
Re: Pin Compatible
Posted: Sun Jan 26, 2014 7:07 pm
by AtomSoft
So did i find a datasheet error or is this the actual part being different... or am i just going nuts? :)
Re: Pin Compatible
Posted: Sun Jan 26, 2014 7:13 pm
by segher
The new datasheet is the same as the old for the common
case where you do not wire up the PCU, as far as I see. Why
was it quietly removed from the datasheet? My guess is it
didn't really work.
[Edit] It's in the revision history, actually; no explanation given.