Datasheet

© 2008 Microchip Technology Inc. DS39646C-page 191
PIC18F8722 FAMILY
TABLE 18-3: PIN CONFIGURATIONS FOR ECCP3
ECCP Mode
CCP3CON
Configuration
RG0 RE4 RE3 RG3 RH5 RH4
PIC18F6527/6622/6627/6722 Devices:
Compatible CCP 00xx 11xx ECCP3
RE4 RE3 RG3/CCP4 N/A N/A
Dual PWM 10xx 11xx P3A P3B
RE3 RG3/CCP4 N/A N/A
Quad PWM x1xx 11xx P3A P3B P3C CCP4/P3D
(1)
N/A N/A
PIC18F8527/8622/8627/8722 Devices, ECCPMX = 1, Microcontroller mode:
Compatible CCP 00xx 11xx ECCP3
RE4 RE3 RG3/CCP4 RH5/AN13 RH4/AN12
Dual PWM 10xx 11xx P3A P3B
RE3 RG3/CCP4 RH5/AN13 RH4/AN12
Quad PWM x1xx 11xx P3A P3B P3C CCP4/P3D
(1)
RH5/AN13 RH4/AN12
PIC18F8527/8622/8627/8722 Devices, ECCPMX = 0, Microcontroller mode:
Compatible CCP 00xx 11xx ECCP3
RE4 RE3 RG3/CCP4 RH5/AN13 RH4/AN12
Dual PWM 10xx 11xx P3A
RE4 RE3 RG3/CCP4 P3B RH4/AN12
Quad PWM x1xx 11xx P3A RE4 RE3 CCP4/P3D
(1)
P3B P3C
PIC18F8527/8622/8627/8722 Devices, ECCPMX =
1, all other Program Memory modes:
Compatible CCP 00xx 11xx ECCP3 AD12
(2)
AD10
(2)
RG3/CCP4 RH5/AN13 RH4/AN12
Dual PWM 10xx 11xx P3A AD12/P3B
(2)
AD10
(2)
RG3/CCP4 RH5/AN13 RH4/AN12
Quad PWM x1xx 11xx P3A AD12/P3B
(2)
P3C/AD10
(1)
CCP4/P3D
(1)
RH5/AN13 RH4/AN12
PIC18F8527/8622/8627/8722 Devices, ECCPMX =
0, all other Program Memory modes:
Compatible CCP 00xx 11xx ECCP3 AD12
(2)
AD10
(2)
RG3/CCP4 RH5/AN13 RH4/AN12
Dual PWM 10xx 11xx P3A
AD12
(2)
AD10
(2)
RG3/CCP4 P3B RH4/AN12
Quad PWM x1xx 11xx P3A AD12
(2)
AD10
(2)
CCP4/P3D
(1)
P3B P3C
Legend: x = Don’t care, N/A = Not available. Shaded cells indicate pin assignments not used by ECCP3 in a given mode.
Note 1: With ECCP3 in Quad PWM mode, the CCP4 module’s output overrides P3D.
2: The EMB address bus width will determine whether the pin will perform an EMB or port/peripheral function.