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Lpc2000

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LPC213x supply current

2005-03-25 by wittrockjeff

Does anyone have some rough estimates of supply current for the 
LPC213x family running at 60MHz with peripherals enabled.  In 
particular I want to use the LPC2138 device.

Active mode supply current is still <TBD> in the datasheet.

Since this device uses 3.3V for both the core and I/O, I'm wondering 
how close it will be to the LPC210x family.  Does the LPC213x still 
use 1.8V for the core, and just an internal regulator?

As an aside, I'm also wondering if the part will remain functional 
(reliable?) if the supply voltage drops to 2.85V?

I would measure one myself, but don't have a board yet, just some 
sample parts.

Thanks,
Jeff W

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