Datasheet

PIC16(L)F1782/3
DS41579D-page 134 Preliminary  2011-2012 Microchip Technology Inc.
REGISTER 13-21: WPUC: WEAK PULL-UP PORTC REGISTER
R/W-1/1 R/W-1/1 R/W-1/1 R/W-1/1 R/W-1/1 R/W-1/1 R/W-1/1 R/W-1/1
WPUC7 WPUC6 WPUC5 WPUC4 WPUC3 WPUC2 WPUC1 WPUC0
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
u = Bit is unchanged x = Bit is unknown -n/n = Value at POR and BOR/Value at all other Resets
‘1’ = Bit is set ‘0’ = Bit is cleared
bit 7-0 WPUC<7:0>: Weak Pull-up Register bits
1 = Pull-up enabled
0 = Pull-up disabled
Note 1: Global WPUEN
bit of the OPTION_REG register must be cleared for individual pull-ups to be enabled.
2: The weak pull-up device is automatically disabled if the pin is in configured as an output.
REGISTER 13-22: ODCONC: PORTC OPEN DRAIN CONTROL REGISTER
R/W-0/0 R/W-0/0 R/W-0/0 R/W-0/0 R/W-0/0 R/W-0/0 R/W-0/0 R/W-0/0
ODC7 ODC6 ODC5 ODC4 ODC3 ODC2 ODC1 ODC0
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
u = Bit is unchanged x = Bit is unknown -n/n = Value at POR and BOR/Value at all other Resets
‘1’ = Bit is set ‘0’ = Bit is cleared
bit 7-0 ODC<7:0>: PORTC Open Drain Enable bits
For RC<7:0> pins, respectively
1 = Port pin operates as open-drain drive (sink current only)
0 = Port pin operates as standard push-pull drive (source and sink current)
REGISTER 13-23: SLRCONC: PORTC SLEW RATE CONTROL REGISTER
R/W-1/1 R/W-1/1 R/W-1/1 R/W-1/1 R/W-1/1 R/W-1/1 R/W-1/1 R/W-1/1
SLRC7 SLRC6 SLRC5 SLRC4 SLRC3 SLRC2 SLRC1 SLRC0
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
u = Bit is unchanged x = Bit is unknown -n/n = Value at POR and BOR/Value at all other Resets
‘1’ = Bit is set ‘0’ = Bit is cleared
bit 7-0 SLRC<7:0>: PORTC Slew Rate Enable bits
For RC<7:0> pins, respectively
1 = Port pin slew rate is limited
0 = Port pin slews at maximum rate