41594B Datasheet, PDF (206/372 Pages) Microchip Technology – 8-Bit Flash Microcontroller with nanoWatt XLP Technology

PIC12LF1840T48A
REGISTER 24-2: CCP1AS: CCP1 AUTO-SHUTDOWN CONTROL REGISTER
R/W-0/0
CCP1ASE
bit 7
R/W-0/0
R/W-0/0
R/W-0/0
CCP1AS<2:0>
R/W-0/0
R/W-0/0
PSS1AC<1:0>
R/W-0/0
R/W-0/0
PSS1BD<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
CCP1ASE: CCP1 Auto-Shutdown Event Status bit
1 = A shutdown event has occurred; CCP1 outputs are in shutdown state
0 = CCP1 outputs are operating
CC1PAS<2:0>: CCP1 Auto-Shutdown Source Select bits
000 = Auto-shutdown is disabled
001 = Comparator C1 output low⁽¹⁾
010 = Reserved
011 = Either Comparator C1 output low⁽¹⁾
100 = VIL on INT pin
101 = VIL on INT pin or Comparator C1 low⁽¹⁾
110 = Reserved
111 = VIL on INT pin or Comparator C1 low⁽¹⁾
PSS1AC<1:0>: Pin P1A Shutdown State Control bits
00 = Drive pin P1A to ‘0’
01 = Drive pin P1A to ‘1’
1x = Pin P1A tri-state
PSS1BD<1:0>: Pin P1B Shutdown State Control bits
00 = Drive pin P1B to ‘0’
01 = Drive pin P1B to ‘1’
1x = Pin P1B tri-state
Note 1: If C1SYNC is enabled, the shutdown will be delayed by Timer1.
DS41594B-page 206
Preliminary
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