Microchip Technology AC164139 Data Sheet

Page of 408
 2010 Microchip Technology Inc.
DS39969B-page 103
PIC24FJ256DA210 FAMILY
bit 5
Unimplemented: Read as ‘0’ 
bit 4
INT1IF: External Interrupt 1 Flag Status bit
1
 = Interrupt request has occurred
0
 = Interrupt request has not occurred
bit 3
CNIF: Input Change Notification Interrupt Flag Status bit
1
 = Interrupt request has occurred
0
 = Interrupt request has not occurred
bit 2
CMIF: Comparator Interrupt Flag Status bit
1
 = Interrupt request has occurred
0
 = Interrupt request has not occurred
bit 1
MI2C1IF: Master I2C1 Event Interrupt Flag Status bit
1
 = Interrupt request has occurred
0
 = Interrupt request has not occurred
bit 0
SI2C1IF: Slave I2C1 Event Interrupt Flag Status bit
1
 = Interrupt request has occurred
0
 = Interrupt request has not occurred
REGISTER 7-6:
IFS1: INTERRUPT FLAG STATUS REGISTER 1 (CONTINUED)
REGISTER 7-7:
IFS2: INTERRUPT FLAG STATUS REGISTER 2
U-0
U-0
R/W-0, HS
R/W-0, HS
R/W-0, HS
R/W-0, HS
R/W-0, HS
R/W-0, HS
PMPIF
(1)
OC8IF
OC7IF
OC6IF
OC5IF
IC6IF
bit 15
bit 8
R/W-0, HS
R/W-0, HS
R/W-0, HS
U-0
U-0
U-0
R/W-0, HS
R/W-0, HS
IC5IF
IC4IF
IC3IF
SPI2IF
SPF2IF
bit 7
bit 0
Legend:
HS = Hardware Settable bit
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-14
Unimplemented: Read as ‘0’ 
bit 13
PMPIF: Parallel Master Port Interrupt Flag Status bit
(1)
1
 = Interrupt request has occurred
0
 = Interrupt request has not occurred
bit 12
OC8IF: Output Compare Channel 8 Interrupt Flag Status bit
1
 = Interrupt request has occurred
0
 = Interrupt request has not occurred
bit 11
OC7IF: Output Compare Channel 7 Interrupt Flag Status bit
1
 = Interrupt request has occurred
0
 = Interrupt request has not occurred
bit 10
OC6IF: Output Compare Channel 6 Interrupt Flag Status bit
1
 = Interrupt request has occurred
0
 = Interrupt request has not occurred
bit 9
OC5IF: Output Compare Channel 5 Interrupt Flag Status bit
1
 = Interrupt request has occurred
0
 = Interrupt request has not occurred
Note 1:
Not available in PIC24FJXXXDAX06 devices.