Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Slide 10 Slide 11 Slide 12 Slide 13 Slide 14 Slide 15 Product List
MPC8313E-Slide9

The power consumption of the MPC8313E processor, shown at the top of this slide, is organized by power state.  D0 is the normal operation state where power is supplied to the entire chip. The D1 state is similar to standby and runs with the e300 core in doze mode.  In this state, most functional units are disabled as well as memory and I/O accesses while snooping remains active.  The D2 state puts the e300 core in nap mode where the chip runs on reduced power but the PLLs are still running and snooping logic is disabled.

PTM Published on: 2011-10-12