
PIC16F631/677/685/687/689/690
DS41262D-page 80
2007 Microchip Technology Inc.
TABLE 4-3:
SUMMARY OF REGISTERS ASSOCIATED WITH PORTC
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR, BOR
Value on
all other
Resets
ANSEL
ANS7
ANS6
ANS5
ANS4
ANS3
ANS2
ANS1
ANS0
1111 1111
1111 1111
ANSELH
CCP1CON
(2)
—
—
—
—
ANS11
ANS10
ANS9
ANS8
---- 1111
---- 1111
P1M1
P1M0
DC1B1
DC1B0
CCP1M3
CCP1M2
CCP1M1
CCP1M0
0000 0000
0000 0000
CM2CON0
C2ON
C2OUT
C2OE
C2POL
—
C2R
C2CH1
C2CH0
0000 -000
0000 -000
CM2CON1
MC1OUT
MC2OUT
—
—
—
—
T1GSS
C2SYNC
00-- --10
00-- --10
PORTC
RC7
RC6
RC5
RC4
RC3
RC2
RC1
RC0
xxxx xxxx
uuuu uuuu
PSTRCON
—
—
—
STRSYNC
STRD
STRC
STRB
STRA
---0 0001
---0 0001
SRCON
SSPCON
(1)
SR1
SR0
C1SEN
C2REN
PULSS
PULSR
—
—
0000 00--
0000 00--
WCOL
SSPOV
SSPEN
CKP
SSPM3
SSPM2
SSPM1
SSPM0
0000 0000
0000 0000
TRISC
TRISC7
TRISC6
TRISC5
TRISC4
TRISC3
TRISC2
TRISC1
TRISC0
1111 1111
1111 1111
VRCON
C1VREN
C2VREN
VRR
VP6EN
VR3
VR2
VR1
VR0
0000 0000
0000 0000
Legend:
Note
x
= unknown,
u
= unchanged, – = unimplemented locations read as ‘
0
’. Shaded cells are not used by PORTC.
PIC16F687/PIC16F689/PIC16F690 only.
PIC16F685/PIC16F690 only.
1:
2: