PIC18F2585_07 Datasheet, PDF (185/482 Pages) Microchip Technology – Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology

PIC18F2585/2680/4585/4680
REGISTER 16-3:
ECCP1AS: ENHANCED CAPTURE/COMPARE/PWM AUTO-SHUTDOWN
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
bit 6-4
bit 3-2
bit 1-0
ECCPASE: ECCP1 Auto-Shutdown Event Status bit
1 = A shutdown event has occurred; ECCP1 outputs are in shutdown state
0 = ECCP1 outputs are operating
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
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’
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
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared x = Bit is unknown
© 2007 Microchip Technology Inc.
Preliminary
DS39625C-page 183