Joachim Steiger wrote: > also things like high-clocked ram (ddr compared to simple sdram) or > internal usb connections are energy suckers (thats why sdram with > <200mhz and things like sdio/spi/i2c/cmoslevel-serial is preferred to > usb and ddr ram.
Shouldn't DDR ram use less power than SDR because of the lower voltage? (given that power scales linearly with clock, but quadratically with voltage) Ok, I guess mobile SDR might be using lower voltage than 3.3v already. -- Tobias PGP: http://9ac7e0bc.uguu.de このメールは十割再利用されたビットで作られています。 _______________________________________________ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
