PIC18F26K80-I Datasheet, PDF (155/622 Pages) Microchip Technology – 28/40/44/64-Pin, Enhanced Flash Microcontrollers with ECAN™ and nanoWatt XLP Technology

PIC18F66K80 FAMILY
REGISTER 10-7: PIR4: PERIPHERAL INTERRUPT REQUEST (FLAG) REGISTER 4
R/W-0
R/W-0
R/W-0
R/W-0
U-0
TMR4IF
EEIF
CMP2IF
CMP1IF
—
bit 7
R/W-0
CCP5IF
R/W-0
CCP4IF
R/W-0
CCP3IF
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
TMR4IF: TMR4 Overflow Interrupt Flag bit
1 = TMR4 register overflowed (must be cleared in software)
0 = TMR4 register did not overflow
bit 6
EEIF: Data EEDATA/Flash Write Operation Interrupt Flag bit
1 = The write operation is complete (must be cleared in software)
0 = The write operation is not complete or has not been started
bit 5
CMP2IF: CMP2 Interrupt Flag bit
1 = CMP2 interrupt occurred (must be cleared in software)
0 = CMP2 interrupt did not occur
bit 4
CMP1IF: CMP1 Interrupt Flag bit
1 = CMP1 interrupt occurred (must be cleared in software)
0 = CMP1 interrupt did not occur
bit 3
Unimplemented: Read as ‘0’
bit 2
CCP5IF: CCP5 Interrupt Flag bit
Capture Mode
1 = A TMR register capture occurred (bit must be cleared in software)
0 = No TMR register capture occurred
Compare Mode
1 = A TMR register compare match occurred (must be cleared in software)
0 = No TMR register compare match occurred
PWM Mode
Not used in PWM mode.
bit 1
CCP4IF: CCP4 Interrupt Flag bit
Capture Mode
1 = A TMR register capture occurred (bit must be cleared in software)
0 = No TMR register capture occurred
Compare Mode
1 = A TMR register compare match occurred (must be cleared in software)
0 = No TMR register compare match occurred
PWM Mode
Not used in PWM mode.
bit 0
CCP3IF: CCP3 Interrupt Flag bit
Capture Mode
1 = A TMR register capture occurred (bit must be cleared in software)
0 = No TMR register capture occurred
Compare Mode
1 = A TMR register compare match occurred (must be cleared in software)
0 = No TMR register compare match occurred
PWM Mode
Not used in PWM mode.
 2010-2012 Microchip Technology Inc.
DS39977F-page 155