PIC18F25K80 MICROCHIP [Microchip Technology], PIC18F25K80 Datasheet - Page 209

• Manufacturer Part Number: PIC18F25K80
• Manufacturer: MICROCHIP [Microchip Technology]

REGISTER 12-3:
 2011 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3-0
Note 1:
MDCHODIS
R/W-x
Narrowed carrier pulse widths or spurs may occur in the signal stream if the carrier is not synchronized.
MDCHODIS: Modulator High Carrier Output Disable bit
1 = Output signal driving the peripheral output pin (selected by MDCH<3:0>) is disabled
0 = Output signal driving the peripheral output pin (selected by MDCH<3:0>) is enabled
MDCHPOL: Modulator High Carrier Polarity Select bit
1 = Selected high carrier signal is inverted
0 = Selected high carrier signal is not inverted
MDCHSYNC: Modulator High Carrier Synchronization Enable bit
1 = Modulator waits for a falling edge on the high time carrier signal before allowing a switch to the
0 = Modulator output is not synchronized to the high time carrier signal
Unimplemented: Read as ‘ 0 ’
MDCH<3:0> Modulator Data High Carrier Selection bits
1111 - 1001 = Reserved
1000 = CCP5 output (PWM Output mode only)
0111 = CCP4 output (PWM Output mode only)
0110 = CCP3 output (PWM Output mode only)
0101 = CCP2 output (PWM Output mode only)
0100 = ECCP1 output (PWM Output mode only)
0011 = Reference clock module signal
0010 = MDCIN2 port pin
0001 = MDCIN1 port pin
0000 = V
MDCHPOL
R/W-x
low time carrier
MDCARH: MODULATION HIGH CARRIER CONTROL REGISTER
SS
MDCHSYNC
W = Writable bit
‘1’ = Bit is set
R/W-x
U-0
Preliminary
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
PIC18F66K80 FAMILY
MDCH3
R/W-x
(1)
(1)
MDCH2
R/W-x
(1)
(1)
x = Bit is unknown
MDCH1
R/W-x
DS39977C-page 209
(1)
MDCH0
R/W-x
bit 0
(1)