PCM18XT0 Microchip Technology, PCM18XT0 Datasheet - Page 181

• Manufacturer Part Number: PCM18XT0
• Description: MODULE PROC PIC18F4685
• Manufacturer: Microchip Technology

Specifications of PCM18XT0

• Accessory Type: Processor Module
• Product: Microcontroller Modules
• Core Processor: PIC18F4685
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: ICE2000
• For Use With: ICE2000 - EMULATOR MPLAB-ICE 2000 POD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

16.4.5
In Full-Bridge Output mode, four pins are used as
outputs; however, only two outputs are active at a time.
In the Forward mode, pin P1A is continuously active
and pin P1D is modulated. In the Reverse mode, pin
P1C is continuously active and pin P1B is modulated.
These are illustrated in Figure 16-6.
FIGURE 16-6:
© 2009 Microchip Technology Inc.
Note 1: At this time, the TMR2 register is equal to the PR2 register.
Note
Forward Mode
Reverse Mode
P1A
P1B
P1C
P1D
P1A
P1B
P1C
P1D
FULL-BRIDGE MODE
2: Output signal is shown as active-high.
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
FULL-BRIDGE PWM OUTPUT
(1)
(1)
Duty Cycle
Duty Cycle
PIC18F2682/2685/4682/4685
Period
Period
P1A, P1B, P1C and P1D outputs are multiplexed with
the
PORTD<7> data latches. The TRISD<4>, TRISD<5>,
TRISD<6> and TRISD<7> bits must be cleared to
make the P1A, P1B, P1C and P1D pins outputs.
PORTD<4>,
(1)
(1)
PORTD<5>,
DS39761C-page 181
PORTD<6>
and