PIC18F24 MICROCHIP [Microchip Technology], PIC18F24 Datasheet - Page 85

• Manufacturer Part Number: PIC18F24
• Description: 28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module
• Manufacturer: MICROCHIP [Microchip Technology]

REGISTER 8-5:
 2004 Microchip Technology Inc.
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
PIR2: PERIPHERAL INTERRUPT REQUEST (FLAG) REGISTER 2
bit 7
Unimplemented: Read as ‘0’
CMIF: Comparator Interrupt Flag bit
1 = Comparator input has changed
0 = Comparator input has not changed
Unimplemented: Read as ‘0’
EEIF: EEPROM Write Operation Interrupt Flag bit
1 = Write operation is complete (must be cleared in software)
0 = Write operation is not complete
BCLIF: Bus Collision Interrupt Flag bit
1 = A bus collision occurred (must be cleared in software)
0 = No bus collision occurred
LVDIF: Low-Voltage Detect Interrupt Flag bit
1 = A low-voltage condition occurred (must be cleared in software)
0 = The device voltage is above the Low-Voltage Detect trip point
TMR3IF: TMR3 Overflow Interrupt Flag bit
1 = TMR3 register overflowed (must be cleared in software)
0 = TMR3 register did not overflow
ECCP1IF: ECCP1 Interrupt Flag bit
Capture mode:
1 = A TMR1 (TMR3) register capture occurred (must be cleared in software)
0 = No TMR1 (TMR3) register capture occurred
Compare mode:
1 = A TMR1 register compare match occurred (must be cleared in software)
0 = No TMR1 register compare match occurred
PWM mode:
Unused in this mode.
Legend:
R = Readable bit
-n = Value at POR
Note 1: This bit is only available on PIC18F4X8 devices. For PIC18F2X8 devices, this bit
U-0
—
is unimplemented and reads as ‘0’.
CMIF
R/W-0
(1)
U-0
—
W = Writable bit
‘1’ = Bit is set
(1)
(1)
R/W-0
EEIF
BCLIF
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
LVDIF
PIC18FXX8
TMR3IF
R/W-0
x = Bit is unknown
DS41159D-page 83
ECCP1IF
R/W-0
bit 0
(1)