PIC16F631_08 Datasheet, PDF (42/306 Pages) Microchip Technology – 20-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

PIC16F631/677/685/687/689/690
2.2.2.5 PIE2 Register
The PIE2 register contains the interrupt enable bits, as
shown in Register 2-5.
Note: Bit PEIE of the INTCON register must be
set to enable any peripheral interrupt.
REGISTER 2-5: PIE2: PERIPHERAL INTERRUPT ENABLE REGISTER 2
R/W-0
R/W-0
R/W-0
R/W-0
U-0
U-0
U-0
OSFIE
C2IE
C1IE
EEIE
—
—
—
bit 7
U-0
—
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
bit 6
bit 5
bit 4
bit 3-0
OSFIE: Oscillator Fail Interrupt Enable bit
1 = Enables oscillator fail interrupt
0 = Disables oscillator fail interrupt
C2IE: Comparator C2 Interrupt Enable bit
1 = Enables Comparator C2 interrupt
0 = Disables Comparator C2 interrupt
C1IE: Comparator C1 Interrupt Enable bit
1 = Enables Comparator C1 interrupt
0 = Disables Comparator C1 interrupt
EEIE: EE Write Operation Interrupt Enable bit
1 = Enables write operation interrupt
0 = Disables write operation interrupt
Unimplemented: Read as ‘0’
DS41262E-page 40
© 2008 Microchip Technology Inc.