IMX31POWERWPFreescale Semiconductor White PaperDocument Number: IMX31POWERWP Rev. 1, 12/2006i.MX31 and i.MX31L Power Managementby: Boris Bobrov, Michael Priel1Executive BriefContents1 Executive Brief . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 Power Consumption Model . . . . . . . . . . . . . . . . 2 3 Dynamic Process Temperature Compensation 3 4 Dynamic Voltage Frequency Scaling . . . . . . . . 4 5 Power Saving Modes . . . . . . . . . . . . . . . . . . . . . 6 6 Power Domains . . . . . . . . . . . . . . . . . . . . . . . . . 8 7 Active Well-Bias (AWB) . . . . . . . . . . . . . . . . . . . 8 8 State-of-the-Art Clock Tree Design . . . . . . . . . . 9 9 Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 10 Revision History. . . . . . . . . . . . . . . . . . . .……