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burn ecu processor 
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QFP80 - Contributor
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Joined: Sun Aug 21, 2011 6:26 pm
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Location: Spain
Hi, I was making some tests with my jaguar 0.7 and made a mistake leaving alone a +12v wire that touch the board and the MCU is dead :(:(

where do you recommend me to buy a replacement? same reference or there are more equivalent?

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Thu Feb 11, 2016 10:04 pm
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LQFP144 - On Top Of The Game
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Joined: Thu Feb 25, 2010 3:57 am
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Location: Gosport, IN USA
AiToR51,

Sorry to hear about that, but welcome to the small club (4 people that I know) of those who have managed to killed a processor.

You want to replace it with the same Freescale/NXP MC9S12XDP512MAL processor.
The suffix MAL means: M = -40C to 125C operating temperature, the L = 112 pin LQFP footprint.

You want to stay away from the CAL (-40C to 85C) and VAL (-40C to 105C) suffix processors as they have a narrower operating temperature range.

Here is a link as a reference: http://www.digikey.com/product-detail/en/MC9S12XDP512MAL/MC9S12XDP512MAL-ND/1167902

You may find the processors in the UK or Europe at a better price, just make sure they are genuine Freescale or NXP parts.
Be wary of processors from eBay or from a Chinese websites as they may not be genuine processors!!!

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Fri Feb 12, 2016 1:19 am
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QFP80 - Contributor
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Joined: Sun Aug 21, 2011 6:26 pm
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well,near two years later is repaired :lol2: after a few hours of work.

Image

was able to load the s19 using your usbdm and made a fast test of comms with EMStudio, I've to check all inputs and outputs.




although is sad to see this project in this slow growing state.

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Fri Jan 05, 2018 1:20 pm
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Aitor! Bienvenido vuelta! :-)

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Fri Jan 05, 2018 9:41 pm
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LQFP112 - Up with the play
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Joined: Fri Aug 16, 2013 9:40 am
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Good job Aitor, good to see you again :)


Fri Jan 12, 2018 9:52 am
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QFP80 - Contributor

Joined: Thu Jan 12, 2012 12:54 pm
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Location: South Shithole
Congratulations from a fellow member of the exclusive "burned ecu through my own stupidity and replaced it myself" club.


Sun Jan 14, 2018 8:51 pm
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QFP80 - Contributor
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Joined: Sun Aug 21, 2011 6:26 pm
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:lol2:

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Thu Jan 18, 2018 6:48 pm
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