Calculation of TMS320LC54x Power Dissipation

Digital signal processor (DSP) applications continue to demand more from less: more features while consuming less power. The TMS320LC54x meets these challenges by combining high processing capability wth the greatly reduced power consumption that battery-powered and portable applications demand. This application report describes the power-saving features of the TMS320LC54x and presents techniques for analyzing systems and device conditions to determine operating current levels and power dissipaton. From this information, informed decisions can be made regarding power supply requirements and thermal management considerations.