Datasheet

PIC18F2585/2680/4585/4680

CONTROL REGISTER

R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0

ECCPASE ECCPAS2 ECCPAS1 ECCPAS0 PSSAC1 PSSAC0 PSSBD1

(1)

PSSBD0

(1)

bit 7 bit 0

bit 7 ECCPASE: ECCP1 Auto-Shutdown Event Status bit

1 = A shutdown event has occurred; ECCP1 outputs are in shutdown state

0 = ECCP1 outputs are operating

bit 6-4 ECCPAS2:ECCPAS0: ECCP1 Auto-Shutdown Source Select bits

111 = RB0 or Comparator 1 or Comparator 2

110 = RB0 or Comparator 2

101 = RB0 or Comparator 1

100 = RB0

011 = Either Comparator 1 or 2

010 = Comparator 2 output

001 = Comparator 1 output

000 = Auto-shutdown is disabled

bit 3-2 PSSAC1:PSSAC0: Pins A and C Shutdown State Control bits

1x = Pins A and C tri-state (PIC18F4X8X devices);

01 = Drive Pins A and C to ‘1’

00 = Drive Pins A and C to ‘0’

bit 1-0 PSSBD1:PSSBD0: Pins B and D Shutdown State Control bits

(1)

1x = Pins B and D tri-state

01 = Drive Pins B and D to ‘1’

00 = Drive Pins B and D to ‘0’

Note 1: Reserved on PIC18F2X8X devices; maintain these bits clear.

Legend:

R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’

-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown