PIC16HV785 Microchip Technology Inc., PIC16HV785 Datasheet - Page 98

• Manufacturer Part Number: PIC16HV785
• Description: 20-pin Flash-based 8-bit Cmos Microcontroller
• Manufacturer: Microchip Technology Inc.

PIC16F785/HV785
REGISTER 13-4:
DS41249D-page 96
bit 7
bit 6
bit 5
bit 4-0
PWMPH2: PWM PHASE 2 CONTROL REGISTER (ADDRESS: 114h)
POL: PH2 Output Polarity bit
1 = PH2 Pin is active low
0 = PH2 Pin is active high
C2EN: Comparator 2 Enable bit
When COMOD<1:0> = 00
When COMOD<1:0> = 1X or X1
C1EN: Comparator 1 Enable bit
When COMOD<1:0> = 00
When COMOD<1:0> = 1X or X1
PH<4:0>: PWM Phase bits
When COMOD<1:0> = 00
When COMOD<1:0> = 1X
When COMOD<1:0> = 01
bit 7
Legend:
R = Readable bit
-n = Value at POR
R/W-0
Note 1: See PWMCON1 register (Register 13-5).
POL
1 = PH2 is reset when C2OUT goes high
0 = PH2 ignores Comparator 2
C2EN has no effect
1 = PH2 is reset when C1OUT goes high
0 = PH2 ignores Comparator 1
C1EN has no effect
00000 = PH2 starts 1 pwm_clk period after falling edge of SYNC pulse. All other PH2
00001 = PH2 is delayed by 1 pwm_clk pulse
••••• = • • •
11111 = PH2 is delayed by 31 pwm_clk pulses
00000 = Complementary drive terminates 1 pwm_clk period after falling edge of SYNC
00001 = Complementary drive termination is delayed by 1 pwm_clk pulse
••••• = • • •
11111 = Complementary drive termination is delayed by 31 pwm_clk pulses
PH<4:0> has no effect.
R/W-0
C2EN
delays are expressed relative to this time.
pulse. All other PH2 delays are expressed relative to this time.
R/W-0
C1EN
(1)
(1)
(1)
(1)
(1)
Preliminary
W = Writable bit
‘1’ = Bit is set
(1)
(1)
R/W-0
PH4
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
PH3
R/W-0
PH2
© 2006 Microchip Technology Inc.
x = Bit is unknown
R/W-0
PH1
R/W-0
PH0
bit 0