Datasheet

dsPIC30F6010A/6015
DS70150E-page 98 © 2011 Microchip Technology Inc.
FIGURE 15-1: PWM MODULE BLOCK DIAGRAM
PDC4
PDC4 Buffer
PWMCON1
PTPER Buffer
PWMCON2
PTPER
PTMR
Comparator
Comparator
Channel 4 Dead-Time
Generator and
PTCON
SEVTCMP
Comparator
Special Event Trigger
FLTBCON
OVDCON
PWM Enable and Mode SFRs
PWM Manual
Control SFR
Channel 3 Dead-Time
Generator and
Channel 2 Dead-Time
Generator and
PWM
Generator 3
PWM
Generator 2
PWM Generator 4
SEVTDIR
PTDIR
DTCON1 Dead-Time Control SFRs
Special Event
Postscaler
PWM1L
PWM1H
PWM2L
PWM2H
PWM3L
PWM3H
PWM
Generator 1
Channel 1 Dead-Time
Generator and
Note: Details of PWM Generator 1, 2 and 3 are not shown for clarity.
16-bit Data Bus
PWM4L
PWM4H
DTCON2
FLTACON Fault Pin Control SFRs
PWM Time Base
Output
Driver
Block
FLTB
FLTA
Override Logic
Override Logic
Override Logic
Override Logic