PIC18F6525/6621/8525/8621
TABLE 17-2: PIN CONFIGURATIONS FOR ECCP2
CCP2CON
Configuration
ECCP Mode
RB3
RC1
RE7
RE2
RE1
RE0
All devices, CCP2MX = 1, Microcontroller mode:
Compatible CCP 00xx 11xx
RB3/INT3
RB3/INT3
RB3/INT3
ECCP2
P2A
RE7
RE7
RE7
RE2
P2B
P2B
RE1
RE1
P2C
RE0
RE0
P2D
Dual PWM
Quad PWM
10xx 11xx
x1xx 11xx
P2A
All devices, CCP2MX = 0, Microcontroller mode:
Compatible CCP 00xx 11xx
RB3/INT3 RC1/T1OS1
RB3/INT3 RC1/T1OS1
RB3/INT3 RC1/T1OS1
ECCP2
P2A
RE2
P2B
P2B
RE1
RE1
P2C
RE0
RE0
P2D
Dual PWM
Quad PWM
10xx 11xx
x1xx 11xx
P2A
PIC18F8525/8621 devices, CCP2MX = 0, all other Program Memory modes:
Compatible CCP 00xx 11xx
ECCP2
P2A
RC1/T1OS1 RE7/AD15
RC1/T1OS1 RE7/AD15
RC1/T1OS1 RE7/AD15
RE2/CS
P2B
RE1/WR
RE1/WR
P2C
RE0/RD
RE0/RD
P2D
Dual PWM
Quad PWM
10xx 11xx
x1xx 11xx
P2A
P2B
Legend: x= Don’t care. Shaded cells indicate pin assignments not used by ECCP2 in a given mode.
TABLE 17-3: PIN CONFIGURATIONS FOR ECCP3
CCP3CON
ECCP Mode
RG0
RE4
RE3
RG3
RH5
RH4
Configuration
All PIC18F6525/6621 devices:
Compatible CCP 00xx 11xx
ECCP3
P3A
RE4
P3B
P3B
RE3
RE3
P3C
RG3/CCP4
RG3/CCP4
P3D
N/A
N/A
N/A
N/A
N/A
N/A
Dual PWM
Quad PWM
10xx 11xx
x1xx 11xx
P3A
PIC18F8525/8621 devices, ECCPMX = 1, Microcontroller mode:
Compatible CCP 00xx 11xx
ECCP3
P3A
RE4/AD12 RE3/AD11 RG3/CCP4 RH5/AN13 RH4/AN12
Dual PWM
Quad PWM
10xx 11xx
x1xx 11xx
P3B
P3B
RE3/AD11 RG3/CCP4 RH5/AN13 RH4/AN12
P3A
P3C
P3D
RH5/AN13 RH4/AN12
PIC18F8525/8621 devices, ECCPMX = 0, Microcontroller mode:
Compatible CCP 00xx 11xx
ECCP3
P3A
RE6/AD14 RE5/AD13 RG3/CCP4 RH7/AN15 RH6/AN14
Dual PWM
Quad PWM
10xx 11xx
x1xx 11xx
RE6/AD14 RE5/AD13 RG3/CCP4
RE6/AD14 RE5/AD13 P3D
P3B
P3B
RH6/AN14
P3C
P3A
PIC18F8525/8621 devices, ECCPMX = 1, all other Program Memory modes:
Compatible CCP 00xx 11xx
ECCP3
RE6/AD14 RE5/AD13 RG3/CCP4 RH7/AN15 RH6/AN14
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, CCP4’s output is overridden by P1D; otherwise CCP4 is fully operational.
2005 Microchip Technology Inc.
DS39612B-page 159
MICROCHIP [ MICROCHIP ]
