In Center-Aligned mode, the active duty cycle is centered in the period. The period for this mode
is twice that of other modes, as shown in the following equation.Equation 32-1. Center-Aligned Period
Period=(PR+1)×2FPWMx_clk
The parameter register specifies the number of PWM clock periods that
the output goes Active before the period center. The output goes inactive the same
number of prescaled PWM clock periods after the period center. Block and timing diagrams
follow.Figure 32-5. Center-Aligned Block
DiagramFigure 32-6. Center-Aligned Timing
Diagram
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