Author Topic: LPC1343 GPIO current sink/drive capabilities  (Read 1729 times)

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Offline TrickyNekroTopic starter

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LPC1343 GPIO current sink/drive capabilities
« on: October 03, 2010, 06:58:47 PM »
Hello guys,

As the title suggests, I was unable to find somewhere how many uA I can drive/sink from
my LPC1343... I barely found a detailed user manual, and I need to be developing a board in few hours,
so time kills me...

If someone of you have tried the LPC13XX family or something similar, and want to share that information with me...
I would be more than thankful....  :'( :'(


Don't think I didn't heavily google before posting... maybe I was looking into the wrong direction...

Thanks a lot in advance, Lefteris
Greece
For whom the interrupts toll...


P.S. I've been inactive for almost a year... Don't give promises but I'll try to complete my tutorials. I'll let you know when..

Cheers!

Offline Soeren

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Re: LPC1343 GPIO current sink/drive capabilities
« Reply #1 on: October 03, 2010, 07:10:17 PM »
Hi,

As the title suggests, I was unable to find somewhere how many uA I can drive/sink from
my LPC1343... I barely found a detailed user manual, and I need to be developing a board in few hours,
so time kills me...

It's on pp. 29..31 in the datasheet


Don't think I didn't heavily google before posting... maybe I was looking into the wrong direction...

Apparently... All it took was "lpc1343 datasheet" and the first link had it  :P

Perhaps you are stressed out - take a deep breath and have a coke  ;D
Regards,
Søren

A rather fast and fairly heavy robot with quite large wheels needs what? A lot of power?
Please remember...
Engineering is based on numbers - not adjectives

Offline TrickyNekroTopic starter

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Re: LPC1343 GPIO current sink/drive capabilities
« Reply #2 on: October 03, 2010, 07:16:52 PM »
I was thinking input current as output current... :D

Man, I so love you when you come to save the day... 8)

It's 4am here, and got to go to Uni at 8....
I must design the board by then... and got to finish a 4led walker with 2DoF legs by Friday morning...
If I do... I may be getting some TV time :-DDD

Thanks again man, so much large thanks!!!!

Best Regards, Lefteris
Greece
For whom the interrupts toll...


P.S. I've been inactive for almost a year... Don't give promises but I'll try to complete my tutorials. I'll let you know when..

Cheers!

 


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