PIC18F2220 MICROCHIP [Microchip Technology], PIC18F2220 Datasheet - Page 146

• Manufacturer Part Number: PIC18F2220
• Description: 28/40/44-Pin High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F2220/2320/4220/4320
FIGURE 16-2:
FIGURE 16-3:
Relationships:
• Period = 4 * T
• Duty Cycle = T
• Delay = 4 * T
Note 1: Dead band delay is programmed using the PWM1CON register (see Section 16.4.4 “Programmable Dead Band Delay”).
DS39599C-page 144
00
10
01
11
00
10
01
11
(Single Output)
(Single Output)
CCP1CON
CCP1CON
(Half-Bridge)
(Half-Bridge)
(Full-Bridge,
(Full-Bridge,
(Full-Bridge,
(Full-Bridge,
Forward)
Reverse)
Forward)
Reverse)
<7:6>
<7:6>
OSC
OSC
OSC
* (PWM1CON<6:0>)
* (PR2 + 1) * (TMR2 Prescale Value)
* (CCPR1L<7:0>:CCP1CON<5:4>) * (TMR2 Prescale Value)
PWM OUTPUT RELATIONSHIPS (ACTIVE-HIGH STATE)
PWM OUTPUT RELATIONSHIPS (ACTIVE-LOW STATE)
P1A Modulated
P1A Modulated
P1B Modulated
P1A Active
P1B Inactive
P1C Inactive
P1D Modulated
P1A Inactive
P1B Modulated
P1C Active
P1D Inactive
P1A Modulated
P1A Modulated
P1B Modulated
P1A Active
P1B Inactive
P1C Inactive
P1D Modulated
P1A Inactive
P1B Modulated
P1C Active
P1D Inactive
SIGNAL
SIGNAL
0
0
Delay
Delay
(1)
(1)
Cycle
Cycle
Duty
Duty
Delay
Delay
Period
Period
(1)
(1)
 2003 Microchip Technology Inc.
PR2+1
PR2+1