PIC24FJ256GA110_10 Datasheet, PDF (81/330 Pages) Microchip Technology – 64/80/100-Pin, 16-Bit, General Purpose Flash Microcontrollers with Peripheral Pin Select

PIC24FJ256GA110 FAMILY
REGISTER 7-8: IFS3: INTERRUPT FLAG STATUS REGISTER 3
U-0
R/W-0
U-0
U-0
U-0
U-0
U-0
U-0
—
RTCIF
—
—
—
—
—
—
bit 15
bit 8
U-0
R/W-0
R/W-0
U-0
—
INT4IF
INT3IF
—
bit 7
U-0
R/W-0
R/W-0
U-0
—
MI2C2IF
SI2C2IF
—
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
bit 14
bit 13-7
bit 6
bit 5
bit 4-3
bit 2
bit 1
bit 0
Unimplemented: Read as ‘0’
RTCIF: Real-Time Clock/Calendar Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
Unimplemented: Read as ‘0’
INT4IF: External Interrupt 4 Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
INT3IF: External Interrupt 3 Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
Unimplemented: Read as ‘0’
MI2C2IF: Master I2C2 Event Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
SI2C2IF: Slave I2C2 Event Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
Unimplemented: Read as ‘0’
 2010 Microchip Technology Inc.
DS39905E-page 81