Microchip Technology DV164136 Data Sheet
© 2008 Microchip Technology Inc.
DS39646C-page 201
PIC18F8722 FAMILY
REGISTER 18-3:
ECCPxAS: ENHANCED CCP AUTO-SHUTDOWN CONFIGURATION 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
ECCPxASE
ECCPxAS2
ECCPxAS1
ECCPxAS0
PSSxAC1
PSSxAC0
PSSxBD1
PSSxBD0
bit 7
bit 0
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
bit 7
ECCPxASE: ECCP Auto-Shutdown Event Status bit
0
= ECCP outputs are operating
1
= A shutdown event has occurred; ECCP outputs are in shutdown state
bit 6-4
ECCPxAS<2:0>: ECCP Auto-Shutdown Source Select bits
000
= Auto-shutdown is disabled
001
= Comparator 1 output
010
= Comparator 2 output
011
= Either Comparator 1 or 2
100
= FLT0
101
= FLT0 or Comparator 1
110
= FLT0 or Comparator 2
111
= FLT0 or Comparator 1 or Comparator 2
bit 3-2
PSSxAC<1:0>: Pins A and C Shutdown State Control bits
00
= Drive pins A and C to ‘0’
01
= Drive pins A and C to ‘1’
1x
= Pins A and C tri-state
bit 1-0
PSSxBD<1:0>: Pins B and D Shutdown State Control bits
00
= Drive pins B and D to ‘0’
01
= Drive pins B and D to ‘1’
1x
= Pins B and D tri-state