DSPIC33FJ16GS504-I-ML Datasheet, PDF (197/386 Pages) Microchip Technology – 16-bit Digital Signal Controllers (up to 16 KB Flash and up to 2 KB SRAM) with High-Speed PWM, ADC, and Comparators

dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04
FIGURE 15-1:
SIMPLIFIED CONCEPTUAL BLOCK DIAGRAM OF HIGH-SPEED PWM
PWMCONx
LEBCONx
TRGCONx
ALTDTRx, DTRx
PTCON
Pin and Mode Control
Control for Blanking External Input Signals
ADC Trigger Control
Dead-Time Control
PWM Enable and Mode Control
PDC1
MDC
Master Duty Cycle Register
MUX
Latch
Comparator
Timer
Phase
PDC2
PWM GEN 1
Channel 1
Dead-Time Generator
MUX
Latch
Comparator
Timer
Phase
PWM GEN 2
Channel 2
Dead-Time Generator
PDC3
MUX
Latch
Comparator
Timer
Phase
PWM GEN 3
Channel 3
Dead-Time Generator
PDC4
MUX
Latch
Comparator
Timer
Phase
PTPER
PWM GEN 4
Timer Period
Master Time Base
Channel 4
Dead-Time Generator
Fault Control
Logic
PTMR
Comparator
SEVTCMP
IOCONx
FCLCONx
Special Event
Comparison Value
Pin Override Control
External Time Base
Synchronization
Special Event
Postscaler
Special Event
Trigger
Fault Mode and Pin Control
Note 1: These pins are remappable.
PWM1H
PWM1L
PWM2H
PWM2L
PWM3H
PWM3L
PWM4H⁽¹⁾
PWM4L⁽¹⁾
FLTX⁽¹⁾
SYNCO⁽¹⁾
SYNCIX⁽¹⁾
© 2008-2012 Microchip Technology Inc.
DS70318F-page 197