Microchip Technology MA240029 データシート
PIC24FJ128GA310 FAMILY
DS39996F-page 108
2010-2011 Microchip Technology Inc.
bit 1
SPI2IF:
SPI2 Event Interrupt Flag Status bit
1
= Interrupt request has occurred
0
= Interrupt request has not occurred
bit 0
SPF2IF:
SPI2 Fault Interrupt Flag Status bit
1
= Interrupt request has occurred
0
= Interrupt request has not occurred
REGISTER 8-7:
IFS2: INTERRUPT FLAG STATUS REGISTER 2 (CONTINUED)
REGISTER 8-8:
IFS3: INTERRUPT FLAG STATUS REGISTER 3
U-0
R/W-0
R/W-0
U-0
U-0
U-0
U-0
U-0
—
RTCIF
DMA5IF
—
—
—
—
—
bit 15
bit 8
U-0
R/W-0
R/W-0
U-0
U-0
R/W-0
R/W-0
U-0
—
INT4IF
INT3IF
—
—
MI2C2IF
SI2C2IF
—
bit 7
bit 0
Legend:
R = Readable 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
Unimplemented:
Read as ‘0’
bit 14
RTCIF:
Real-Time Clock/Calendar Interrupt Flag Status bit
1
= Interrupt request has occurred
0
= Interrupt request has not occurred
bit 13
DMA5IF:
DMA Channel 5 Interrupt Flag Status bit
1
= Interrupt request has occurred
0
= Interrupt request has not occurred
bit 12-7
Unimplemented:
Read as ‘0’
bit 6
INT4IF:
External Interrupt 4 Flag Status bit
1
= Interrupt request has occurred
0
= Interrupt request has not occurred
bit 5
INT3IF:
External Interrupt 3 Flag Status bit
1
= Interrupt request has occurred
0
= Interrupt request has not occurred
bit 4-3
Unimplemented:
Read as ‘0’
bit 2
MI2C2IF:
Master I2C2 Event Interrupt Flag Status bit
1
= Interrupt request has occurred
0
= Interrupt request has not occurred
bit 1
SI2C2IF:
Slave I2C2 Event Interrupt Flag Status bit
1
= Interrupt request has occurred
0
= Interrupt request has not occurred
bit 0
Unimplemented:
Read as ‘0’