PIC18F24J11 MICROCHIP [Microchip Technology], PIC18F24J11 Datasheet - Page 259

• Manufacturer Part Number: PIC18F24J11
• Description: 28/44-Pin, Low-Power, High-Performance USB Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

18.5.2
In Full-Bridge mode, all four pins are used as outputs.
An example of a full-bridge application is provided in
Figure
In the Forward mode, the PxA pin is driven to its active
state, the PxD pin is modulated, while the PxB and PxC
pins will be driven to their inactive state as provided in
Figure
FIGURE 18-10:
 2011 Microchip Technology Inc.
18-10.
18-11.
FULL-BRIDGE MODE
PxA
PxB
PxC
PxD
EXAMPLE OF FULL-BRIDGE APPLICATION
FET
Driver
FET
Driver
QA
QB
PIC18F46J11 FAMILY
In the Reverse mode, the PxC pin is driven to its active
state, the PxB pin is modulated, while the PxA and PxD
pins will be driven to their inactive state as provided
Figure
The PxA, PxB, PxC and PxD outputs are multiplexed
with the PORT data latches. The associated TRIS bits
must be cleared to configure the PxA, PxB, PxC and
PxD pins as outputs.
18-11.
Load
V+
V-
QC
QD
FET
Driver
FET
Driver
DS39932D-page 259