Datasheet

PIC18F87K22 FAMILY
DS39960D-page 186  2009-2011 Microchip Technology Inc.
RH4/CCP9/
P3C/AN12/
C2INC
RH4 0 O DIG LATH<4> data output.
1 I ST PORTH<4> data input.
CCP9 0 O DIG CCP9 compare/PWM output; takes priority over port data.
1 I ST CCP9 capture input.
P3C 0 O — ECCP3 PWM Output C.
May be configured for tri-state during Enhanced PWM.
AN12 1 I ANA A/D Input Channel 12.
Default input configuration on POR; does not affect digital input.
C2INC x I ANA Comparator 2 Input C.
RH5/CCP8/
P3B/AN13/
C2IND
RH5 0 O DIG LATH<5> data output.
1 I ST PORTH<5> data input.
CCP8 0 O DIG CCP8 compare/PWM output; takes priority over port data.
1 I ST CCP8 capture input.
P3B 0 O — ECCP3 PWM Output B.
May be configured for tri-state during Enhanced PWM.
AN13 1 I ANA A/D Input Channel 13.
Default input configuration on POR; does not affect digital input.
C2IND x I ANA Comparator 2 Input D.
RH6/CCP7/
P1C/AN14/
C1INC
RH6 0 O DIG LATH<6> data output.
1 I ST PORTH<6> data input.
CCP7 0 O DIG CCP7 compare/PWM output; takes priority over port data.
1 I ST CCP7 capture input.
P1C 0 O — ECCP1 PWM Output C.
May be configured for tri-state during Enhanced PWM.
AN14 1 I ANA A/D Input Channel 14.
Default input configuration on POR; does not affect digital input.
C1INC x I ANA Comparator 1 Input C.
RH7/CCP6/
P1B/AN15
RH7 0 O DIG LATH<7> data output.
1 I ST PORTH<7> data input.
CCP6 0 O DIG CCP6 compare/PWM output; takes priority over port data.
1 I ST CCP6 capture input.
P1B 0 O — ECCP1 PWM Output B.
May be configured for tri-state during Enhanced PWM.
AN15 1 I ANA A/D Input Channel 15.
Default input configuration on POR; does not affect digital input.
TABLE 12-15: PORTH FUNCTIONS (CONTINUED)
Pin Name Function
TRIS
Setting
I/O
I/O
Type
Description
Legend: O = Output, I = Input, ANA = Analog Signal, DIG = Digital Output, ST = Schmitt Trigger Buffer Input,
x = Don’t care (TRIS bit does not affect port direction or is overridden for this option).