I'm powering the CPU core (1.8) directly from a power supply with a amp meter in series and I'm seeing 50mA. FYI. -John G- --- In lpc2000@yahoogroups.com, Wayne Radochonski <dharmabum@y...> wrote: > John > > At the risk of sounding like an idiot... (My apologies in advance) > > Be sure that you are measuring just the CPU's power consumption and the board's. > > Power supplies are not 100% efficient, particularly linear regulators. Many of the > demo boards use a 1.8 volt linear regulator for the LPC21XX core voltage. > > I am interested in the final results of your measurements. > > Wayne > > jpsg123 <gonzagajohn@h...> wrote: > I'm trying to measure power consumption and I found out that the LPC2106 at 60Mhz uses > ~50mA. Is everybody seeing the same thing? I'm curious because the datasheet says 30mA > at 60Mhz in an infinite loop (which what I'm doing). Thanks. > > -John G- > > > Yahoo! Groups SponsorADVERTISEMENT > > > --------------------------------- > Yahoo! Groups Links > > To visit your group on the web, go to: > http://groups.yahoo.com/group/lpc2000/ > > To unsubscribe from this group, send an email to: > lpc2000-unsubscribe@yahoogroups.com > > Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. > > > > --------------------------------- > Do you Yahoo!? > SBC Yahoo! - Internet access at a great low price.
Message
Re: Power at 60Mhz
2004-05-17 by jpsg123
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