Datasheet

 2013-2015 Microchip Technology Inc. DS40001723D-page 79
PIC12(L)F1571/2
REGISTER 7-6: PIR2: PERIPHERAL INTERRUPT REQUEST REGISTER 2
U-0 U-0 R/W-0/0 U-0 U-0 U-0 U-0 U-0
— —C1IF— — — — —
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit
u = Bit is unchanged x = Bit is unknown U = Unimplemented bit, read as ‘0’
‘1’ = Bit is set ‘0’ = Bit is cleared -n/n = Value at POR and BOR/Value at all other Resets
bit 7-6 Unimplemented: Read as ‘0’
bit 5 C1IF: Numerically Controlled Oscillator Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
bit 4-0 Unimplemented: Read as ‘0’
Note: Interrupt flag bits are set when an interrupt
condition occurs, regardless of the state of
its corresponding enable bit or the Global
Interrupt Enable bit, GIE, of the INTCON
register. User software should ensure the
appropriate interrupt flag bits are clear prior
to enabling an interrupt.