PIC16F/LF1946/47
REGISTER 12-10: PORTC: PORTC REGISTER
R/W-x/u
RC7
R/W-x/u
RC6
R/W-x/u
RC5
R/W-x/u
RC4
R/W-x/u
RC3
R/W-x/u
RC2
R/W-x/u
RC1
R/W-x/u
RC0
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
u = Bit is unchanged
‘1’ = Bit is set
x = Bit is unknown
‘0’ = Bit is cleared
bit 7-0
RC<7:0>: PORTC General Purpose I/O Pin bits
1= Port pin is > VIH
0= Port pin is < VIL
REGISTER 12-11: TRISC: PORTC TRI-STATE REGISTER
R/W-1/1
TRISC7
R/W-1/1
TRISC6
R/W-1/1
TRISC5
R/W-1/1
TRISC4
R/W-1/1
TRISC3
R/W-1/1
TRISC2
R/W-1/1
TRISC1
R/W-1/1
TRISC0
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
u = Bit is unchanged
‘1’ = Bit is set
x = Bit is unknown
‘0’ = Bit is cleared
bit 7-0
TRISC<7:0>: PORTC Tri-State Control bits
1= PORTC pin configured as an input (tri-stated)
0= PORTC pin configured as an output
REGISTER 12-12: LATC: PORTC DATA LATCH REGISTER
R/W-x/u
LATC7
R/W-x/u
LATC6
R/W-x/u
LATC5
R/W-x/u
LATC4
R/W-x/u
LATC3
R/W-x/u
LATC2
R/W-x/u
LATC1
R/W-x/u
LATC0
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
u = Bit is unchanged
‘1’ = Bit is set
x = Bit is unknown
‘0’ = Bit is cleared
bit 7-0
LATC<7:0>: PORTC Output Latch Value bits(1)
Note 1: Writes to PORTC are actually written to corresponding LATC register. Reads from PORTC register is
return of actual I/O pin values.
DS41414A-page 130
Preliminary
2010 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
