PIC16F1933_11 Datasheet, PDF (218/430 Pages) Microchip Technology – 28-Pin Flash-Based, 8-Bit CMOS Microcontrollers LCD Driver and nanoWatt XLP Technology

PIC16(L)F1933
REGISTER 23-4: CCPxAS: CCPX AUTO-SHUTDOWN CONTROL REGISTER
R/W-0/0
CCPxASE
bit 7
R/W-0/0
R/W-0/0
R/W-0/0
CCPxAS<2:0>
R/W-0/0
R/W-0/0
PSSxAC<1:0>
R/W-0/0
R/W-0/0
PSSxBD<1:0>
bit 0
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
bit 7
bit 6-4
bit 3-2
bit 1-0
CCPxASE: CCPx Auto-Shutdown Event Status bit
1 = A shutdown event has occurred; CCPx outputs are in shutdown state
0 = CCPx outputs are operating
CCxPAS<2:0>: CCPx Auto-Shutdown Source Select bits
000 = Auto-shutdown is disabled
001 = Comparator C1 output high⁽¹⁾
010 = Comparator C2 output high⁽¹⁾
011 = Either Comparator C1 or C2 high⁽¹⁾
100 = VIL on INT pin
101 = VIL on INT pin or Comparator C1 high⁽¹⁾
110 = VIL on INT pin or Comparator C2 high⁽¹⁾
111 = VIL on INT pin or Comparator C1 or Comparator C2 high⁽¹⁾
PSSxAC<1:0>: Pins PxA and PxC Shutdown State Control bits
00 = Drive pins PxA and PxC to ‘0’
01 = Drive pins PxA and PxC to ‘1’
1x = Pins PxA and PxC tri-state
PSSxBD<1:0>: Pins PxB and PxD Shutdown State Control bits
00 = Drive pins PxB and PxD to ‘0’
01 = Drive pins PxB and PxD to ‘1’
1x = Pins PxB and PxD tri-state
Note 1: If CxSYNC is enabled, the shutdown will be delayed by Timer1.
DS41575A-page 218
Preliminary
 2011 Microchip Technology Inc.