pic32mx320f064h Microchip Technology Inc., pic32mx320f064h Datasheet - Page 317

• Manufacturer Part Number: pic32mx320f064h
• Description: 64/100-pin General Purpose, 32-bit Flash Microcontrollers
• Manufacturer: Microchip Technology Inc.

16.5
When the output compare module is enabled, the I/O
pin direction is controlled by the compare module. The
compare module returns the I/O pin control back to the
appropriate pin LAT and TRIS control bits when it is dis-
abled.
When the PWM with Fault Protection Input mode is
enabled, the OCFx Fault pin must be configured as an
input by setting the respective TRIS SFR bit.
OCFx Fault input pin is not automatically configured as
an input when PWM with Fault Input mode is selected.
TABLE 16-8:
© 2007 Microchip Technology Inc.
Legend: ST = Schmitt Trigger input with CMOS levels, I = Input, O = Output, A = Analog, D = Digital
Note 1:
Pin Name
OC1
OC2
OC3
OC4
OC5
OCFA
OCFB
2:
3:
4:
Output Compare Register I/O Pin
Control
All pins are subject to device pin priority control.
ON (OCxCON<15>) = 1. When the module is turned off, pins controlled by the module are released.
Mode select bits OCM<2:0> (CMxCON<2:0>).
Use of PWM Fault input is optional and is controlled by the OCM bits.
Control
Module
ON
ON
ON
ON
ON
ON
ON
PINS ASSOCIATED WITH OUTPUT COMPARE MODULES 1- 5
(2)
(2)
(2)
(2)
(2)
(2)
(2)
OCM<2:0>
OCM<2:0>
OCM<2:0>
OCM<2:0>
OCM<2:0>
OCM<2:0>
OCM<2:0>
Controlling
Bit Field
(1,3)
(1,3)
(1,3)
(1,3)
(1,3)
(1,3)
(1,3)
Advance Information
Required
TRIS bit
Setting
The
Input
Input
—
—
—
—
—
Type
D, O
D, O
D, O
D, O
D, O
Pin
D, I
D, I
Buffer
PIC32MX FAMILY
Type
ST
ST
—
—
—
—
—
Output Compare/PWM Channel 1
Output Compare/PWM Channel 2
Output Compare/PWM Channel 3
Output Compare/PWM Channel 4
Output Compare/PWM Channel 5
PWM Fault Protection A Input (For
Channels 1-3)
PWM Fault Protection B Input (For
Channels 4 -5)
Description
(4)
(4)
DS61143A-page 315