Lpc2000

Dear Owen

An Atmel AVR is the right choice for your application... dependent of how
much flash and sram you need have a look at the 

ATmega128 its faster than any PIC and uses very low current....

The newer ATmega44,88,162 etc... use below 50uA in shutdown and this is for
real...

Regards
lasse

-----Original Message-----
From: Owen Mooney [mailto:ojm@...] 
Sent: 23. december 2004 01:54
To: lpc2000@yahoogroups.com
Subject: [lpc2000] Any experience of the LPC2130 under very low power?


I am looking at a new design for a very low power logger. I like the LPC 
2106 very much  - but its not quite right, so I was going to use a PIC 
(nasty after the luxury of a decent processor).

I need:

       Sub 50 microamps normal operation (idle or power down)
       Ability to wake every second based on the RTC
       Abilty to wake (on external interrupt and read the current value 
in the RTC counter

I read the data sheet but no info on power consumption. Any one with any 
experience or ideas - in normal, power down and idle modes?

Any idea where I can get a user manual?

Owen Mooney



 
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