DSPIC33FJ06GS101-E/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

DSPIC33FJ06GS101-E/SO

High-Performance, 16-bit Digital Signal Controllers

Microchip Technology 

dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04

14.0 OUTPUT COMPARE

Note:

This data sheet summarizes the features

of the dsPIC33FJ06GS101/X02 and

dsPIC33FJ16GSX02/X04 families of

devices. It is not intended to be a

comprehensive reference source. To

complement the information in this data

sheet, refer to the “dsPIC33F Family

Reference Manual”, Section 13. “Output

Compare” (DS70209), which is available

on the Microchip web site

(www.microchip.com).

The output compare module can select either Timer2 or

Timer3 for its time base. The module compares the

value of the timer with the value of one or two Compare

registers depending on the operating mode selected.

The state of the output pin changes when the timer

value matches the Compare register value. The output

compare module generates either a single output

pulse, or a sequence of output pulses, by changing the

state of the output pin on the compare match events.

The output compare module can also generate

interrupts on compare match events.

The output compare module has multiple operating

modes:

• Active-Low One-Shot mode

• Active-High One-Shot mode

• Toggle mode

• Delayed One-Shot mode

• Continuous Pulse mode

• PWM mode without Fault Protection

• PWM mode with Fault Protection

FIGURE 14-1:

OUTPUT COMPARE MODULE BLOCK DIAGRAM

Set Flag bit

OCxIF

OCxRS

OCxR

Comparator

0 1 OCTSEL 0

16

16

Output

Logic

3

OCM<2:0>

Mode Select

SQ

R

OCx

Output Enable

OCFA

1

TMR2 TMR3

TMR2 TMR3

Rollover Rollover

Note: An ‘x’ in a signal, register or bit name denotes the number of the output compare channels.

© 2009 Microchip Technology Inc.

Preliminary

DS70318D-page 193

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