PIC24FJ64GA104 FAMILY
REGISTER 7-5:
IFS0: INTERRUPT FLAG STATUS REGISTER 0
U-0
—
U-0
—
R/W-0
AD1IF
R/W-0
R/W-0
R/W-0
SPI1IF
R/W-0
R/W-0
T3IF
U1TXIF
U1RXIF
SPF1IF
bit 15
bit 8
R/W-0
T2IF
R/W-0
OC2IF
R/W-0
IC2IF
U-0
—
R/W-0
T1IF
R/W-0
OC1IF
R/W-0
IC1IF
R/W-0
INT0IF
bit 7
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 15-14
bit 13
Unimplemented: Read as ‘0’
AD1IF: A/D Conversion Complete Interrupt Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
bit 12
bit 11
bit 10
bit 9
U1TXIF: UART1 Transmitter Interrupt Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
U1RXIF: UART1 Receiver Interrupt Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
SPI1IF: SPI1 Event Interrupt Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
SPF1IF: SPI1 Fault Interrupt Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
bit 8
T3IF: Timer3 Interrupt Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
bit 7
T2IF: Timer2 Interrupt Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
bit 6
OC2IF: Output Compare Channel 2 Interrupt Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
bit 5
IC2IF: Input Capture Channel 2 Interrupt Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
bit 4
bit 3
Unimplemented: Read as ‘0’
T1IF: Timer1 Interrupt Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
bit 2
bit 1
bit 0
OC1IF: Output Compare Channel 1 Interrupt Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
IC1IF: Input Capture Channel 1 Interrupt Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
INT0IF: External Interrupt 0 Flag Status bit
1= Interrupt request has occurred
0= Interrupt request has not occurred
DS39951C-page 72
2010 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
