Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller QFN 44 (8x8) 16-Bit 30 null I/O number 35

© 2006 Microchip Technology Inc. Preliminary DS70178C-page 109

dsPIC30F1010/202X

FIGURE 12-2: PARTITIONED OUTPUT PAIR, COMPLEMENTARY PWM MODE

12.3 Control Registers

The following registers control the operation of the

Power Supply PWM Module.

• PTCON: PWM Time Base Control Register

• PTPER: Primary Time Base Register

• SEVTCMP: PWM Special Event Compare Regis-

ter

• MDC: PWM Master Duty Cycle Register

• PWMCONx: PWM Control Register

• PDCx: PWM Generator Duty Cycle Register

• PHASEx: PWM Phase-Shift Register

(PWM Period Register when module is

configured for individual period mode)

• DTRx: PWM Dead-Time Register

• ALTDTRx: PWM Alternate Dead-Time Register

• TRGCONx: PWM TRIGGER Control Register

• IOCONx: PWM I/O Control Register

• FCLCONx: PWM Fault Current-Limit Control

Register

• TRIGx: PWM Trigger Compare Value Register

• LEBCONx: Leading Edge Blanking Control Register

PWM Duty Cycle Register

Duty Cycle Comparator

Fault Override Values

Channel override values

Fault Pin Assignment Logic

Fault Pin

PWMXH

PWMXL

TMR < PDC

PWM

Override

Logic

Dead

Time

Logic

Fault Active

Phase Offset

M

U

X

M

U

X

Timer/Counter