PIC16LF18854 Datasheet, PDF (262/668 Pages) Microchip Technology – C Compiler Optimized RISC Architecture

PIC16(L)F18856/76
REGISTER 15-7: IOCCP: INTERRUPT-ON-CHANGE PORTC POSITIVE EDGE REGISTER
R/W-0/0
IOCCP7
bit 7
R/W-0/0
IOCCP6
R/W-0/0
IOCCP5
R/W-0/0
IOCCP4
R/W-0/0
IOCCP3
R/W-0/0
IOCCP2
R/W-0/0
IOCCP1
R/W-0/0
IOCCP0
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 7-0
IOCCP<7:0>: Interrupt-on-Change PORTC Positive Edge Enable bits
1 = Interrupt-on-Change enabled on the pin for a positive-going edge. IOCCFx bit and IOCIF flag will
be set upon detecting an edge.
0 = Interrupt-on-Change disabled for the associated pin
REGISTER 15-8: IOCCN: INTERRUPT-ON-CHANGE PORTC NEGATIVE EDGE REGISTER
R/W-0/0
IOCCN7
bit 7
R/W-0/0
IOCCN6
R/W-0/0
IOCCN5
R/W-0/0
IOCCN4
R/W-0/0
IOCCN3
R/W-0/0
IOCCN2
R/W-0/0
IOCCN1
R/W-0/0
IOCCN0
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 7-0
IOCCN<7:0>: Interrupt-on-Change PORTC Negative Edge Enable bits
1 = Interrupt-on-Change enabled on the pin for a negative-going edge. IOCCFx bit and IOCIF flag will
be set upon detecting an edge.
0 = Interrupt-on-Change disabled for the associated pin
REGISTER 15-9: IOCCF: INTERRUPT-ON-CHANGE PORTC FLAG REGISTER
R/W/HS-0/0
IOCCF7
bit 7
R/W/HS-0/0 R/W/HS-0/0 R/W/HS-0/0 R/W/HS-0/0
IOCCF6
IOCCF5
IOCCF4 IOCCF3
R/W/HS-0/0
IOCCF2
R/W/HS-0/0
IOCCF1
R/W/HS-0/0
IOCCF0
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
HS - Bit is set in hardware
bit 7-0
IOCCF<7:0>: Interrupt-on-Change PORTC Flag bits
1 = An enabled change was detected on the associated pin
Set when IOCCPx = 1 and a rising edge was detected on RCx, or when IOCCNx = 1 and a falling
edge was detected on RCx.
0 = No change was detected, or the user cleared the detected change
DS40001824A-page 262
Preliminary
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