I don't use Atmel parts, but I'd assume you could find this information in their respective data sheets...
On Friday 06 April 2007 11:54, Mayur Maheshwari wrote: > Steve and Philip, > > Thanks for the replies. > One more question. Is there any pointer towards the amount of current drawn > by the MCU(Atmega128L) for the different sleep modes available: > > Idle > ADC Noise Reduction > Power-Down > Power-Save > Standby > Extended Standby > > I need to calculate the energy consumption for finding the life of the > battery in the mote that runs my application. > > Regards > Mayur > > On 4/6/07, Philip Levis <[EMAIL PROTECTED]> wrote: > > On Apr 6, 2007, at 7:35 AM, Mayur Maheshwari wrote: > > > Thanks Steve for the reply. This is a very helpful information. > > > > > > If the MCU goes to LPM3 when only a timer is runnning then it also > > > goes into different LPMs (LPM0-LPM4) depending on what devices are > > > running like the sensor and then the flash storage being written, etc. > > > > > > Which LPM does the MCU goes into when these devices turn on and > > > then off discretely after doing the needful? Is there any > > > documentation on it as TEP 112 on MCU power management is void of > > > this information. > > > > The exact sleep calculation is chip-dependent, so currently there are > > three: atm128, msp430, and pxa27x. Section 5 of TEP 112 tells you > > where to find them: > > > > 5. Implementation > > ==================================================================== > > > > An implementation of McuSleepC can be found in ``tinyos-2.x/tos/chips/ > > atm128``, > > ``tinyos-2.x/tos/chips/msp430``, and ``tinyos-2.x/tos/chips/px27ax``. > > > > Phil _______________________________________________ Tinyos-help mailing list [email protected] https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
